Ex. 1: Simplify the following, then evaluate: a) 5 x5-3 b) 47 47 c) (2*)º d) (3)* (3) x(-3) e) f)

Q: Simplify the following expressions. D(AB+BD) (AD+BD)

A: The following rules can be used while evaluating the expression. The Idempotent rule: AA=A and…

Q: g) Remove the parentheses and combine like terms where possible 20 - (cd - c?d + d) - 14+ (cd + d)

A: Given:         To determine: simplest form

Q: A-(BNC) is equal to O (A-B)U(A-C) O (A-B)N(A-C) O A-B-C O (A-B)nc

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Q: Perform each subtraction: a) 7 - (-2) b) (-7) - (+2) c) 10 - 2 d) (- 10) - (-2)

A: Given : 1)7-(-2) 2)10-2 3)(-7)-(+2) 4)(-10)-(-2). We need  to perform subtraction.

Q: 6. Perform the following arithmetic operations: a) (31)s – (12)8 = b) (1001)2 x (1011)2 =

A: (a) Change the given octal numbers to decimal numbers. Octal→Decimal number…

Q: Simplify each expression: b) 5(- 4) e) 7a(0) · 3· (- 5) c) (- 7)(-6) a) 5 + (-4) d) [5 + (-4)] + 8

A: Expressions

Q: Evaluate the expression 2(3t) and (2*3)t when... i) t=1 ii) t=2 iii) t=0.5 Bonus) t=-1

A: Given: 2(3t)(2*3)twhen:(i)  t=1(ii)  t=2(iii)  t=0.5(iv)  t=−1

Q: 3. (а) Simplify: (b) Evaluate part (a) above when a = 1, b=6 and c= 1 4

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Q: a) Evaluate: 21-12 + (4-10)

A: Given 21 - 12 ÷ ( 4 - 10 )

Q: Evaluate the following 1. a) (5) b) (-16) c) 814 d) (- 27)

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Q: Simplify each expression: a) 3? + 4? b) (3 + 4)? c) 3? + (8 - 2) + 3 d) [3? + (8 - 2)) + 3

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Q: Simplify the expression. Use positive exponents. Assume variables represent nonzero real numbers. 4…

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Q: Example 1. Evaluate the following: b) A" + (4B)"; c) (A + 2B)" 0 3 4 [-3 2 4 A =-1 and B =-1 8. -5 a…

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Q: What Is the Role of Parentheses in Expressions with Three or More Terms. We know that the value of A…

A: Parenthesis are used in algebraic equations to specify the order of operations to be performed to…

Q: 5. The expression (x + 3)? is equivalent to: A) x? + 6x + 4 B) x? + 4x + 9 C) x? + 2x +9 D) x? + 6x…

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Q: Find each product: a) 5-7 b) 5(-7) c) (-5)7 d) (-5)(-7)

A: To find the product of the following: The product of two numbers is get by multiplying them together…

Q: 34

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Q: 1. Which operation should be performed first in the expression 5 + 7÷7x4-17? O A. addition OB.…

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Q: Simplify: (a²)(a²) O 2a? O a1 O 2a1 O a?

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Q: You have 12 bags of gum.        Each bag has 8 packs.        Each pack has 6 pieces of gum. a)…

A: Given, Number of bags containing gums=12. Number of packs in each bag=8. Number of pieces of gum in…

Q: 16 — е2 d.x e- dr 212 + 4х —7

A: I am going to solve the given problem by using some simple calculus to get the required result of…

Q: Simplify the expression (8)72

A: Square function function gives us one of teh pair that exists inside the square root. For example,

Q: Simplify each numerical expression: a) 32 + 42 b) 4:7 ÷ 2 c) 2.3.52 8 d) 4 + 3(2 + 5) 6 ÷ (-3) - e)…

A: a) 32+42=9+16            =25 Therefore, 32+42=25 . b) 4·7÷2=4×7÷2              =28÷2…

Q: Simplify each expression: 8 - 2 a) 2 - 8 5.2 - 6.3 c) 7 - (-2) 5 - 2.6 + (-3) d) (-2)2 + 4? | | 8 -…

A: To simplify the expression, first simplify the numerator and denominator separately. Then cancel the…

Q: #1) Evaluate the expression below for the indicated values: 2 x² + 3x - 7 a) x = b) x = -3 = 5

A: (a) for x = 5,                 x2 + 3x - 7 = 52 + 3×5 - 7                             = 25 + 15 - 7…

Q: 1. What is the simplified form of each expression? b. 3xVxy + 4xVxy c. 17V3ײ – 15V3ײ 7V5 – 4V5 а.

A: a) It is already in simplest form as the radicals are of different order so both terms cannot be…

Q: Simplify the expression. glog8 (6x) 49) 8 A) 8 B) 86 C) 1 D) 6x a) b)

A: This question is based on Logarithmic properties.

Q: Simplify each expression: a) 5 - (-2) b) (-7) - (-3) c) 12 - (3 + (-2)]

A: There is a some algebraic expression is there. we have to simplify it.

Q: Simply each expression. a) (7+1)9 b) 6 + 18 + 6.

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Q: 3. Show all your steps to evaluate 3 -0.5 -2 -2 a) 16 (16)² + 2² - (²) ² - b) +3

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