geles B=} AtC= | AtC-2D= -2 う -2D = -3 2の I +3

Q: What's 1+34

A: apply the sum

Q: Simplify: 3(5 – 7) + V16 + 12 ÷ (-3).

A: We have to simplify the expression: 35-72+16+12÷-3 Simplifying the given expression,…

Q: What is the value of x in the expression 1 *-2 = 5x+107 125 A B -1 -6 D

A: Given that we need to find the value of x for the following expression.  As we know that.   (am)n =…

Q: what is 4+5x+3x=-84

A: The given expression,      4+5x+3x=-84

Q: what value makes 5x+7=3x-5 true

A:

Q: Is -7(4)+5(12/5)=-14 true?

A: Given:

Q: snip

A: The given expression is 1x+11x2-1

Q: Evaluate: +x2-r+4 where x = -2

A:

Q: 3 Add: X - 2 x? - 4

A: An expression is a variable, number or combination of numbers and variables and mathematical…

Q: Why is -2(a-5) NOT equal to -2a-10? Assuimg that "a" and "b" are nonzero real numbers

A:

Q: Evaluate: t - 1 2 (a) det 3 t - 2

A: Given: Matrix t-123t-2 To determine: Determinant of the given matrix.

Q: Why must n2 r in the notation nCr?

A: Topic = Algebra

Q: Simplify: (27 -7) • (27 + 7) O4 - O 47° - 7 4 u 2.

A: To simplify:2u→-v→.(2u→+v→)

Q: what is the anwer to -7(10x-16)=-658

A:

Q: x? + 7x + 10 Simplify: x + 2

A: Consider a quadratic expression:  ax2+bx+c. The middle term is bx. Now, to factorise the above…

Q: Why is the -27 omitted from the final answer

A:

Q: Evaluate -x+y2÷9 when x = 3 and y = -6.

A:

Q: Simplify the expression (-9p + 7) - (-9p + 3)

A: simplify:-

Q: Simplify: (- -)-1. 4t-2 2 s rs 4t2 8, 4r

A: To simplify the Given expression

Q: Find:    (8/15)  + (5/12)

A: To addition of 815 and 512 First, let us find the LCM of the denominators 15 and 12 15= 1*3*5…

Q: check for 8(n-3)+6n=-52

A: Solve by consolidating the terms of "n" into one side and the constants into the other side of the…

Q: what is 3+300

A: Given 300+3

Q: Simplify the expression: 5 x² - 4 X 2x² + 3x - 14

A: We need to simplify the expression we know that

Q: Annie’s Albums produces digital photos from old photos. The company’s average cost (in dollars) to…

A:

Q: f 98 + 3a = 4b, what is a in terms of b?

A: Given, 98+3a=4b what is a in terms of b

Q: (-5+z) is positive, but (-6+z) is negative. What number could z be?

A:

Q: Why did you use 0+h?

A:

Q: What's 2+4

A: To find the answer

Q: If 102 + 4a = 5b, what is a in terms of b?

A: Given : 102 + 4a = 5b  What is a in terms of b ?  If we use any operation like add (+) , subtract…

Q: Evaluate : x2 - 5(x - y) for x = 6 and y = 2.

A:

Q: Raj wrote -(54) = (-54). Is Raj correct? Why or why not?

A: Topic- exponents We are given -(5)4=(-5)4,we need to check if it is correct

Q: Simplify the expression: 6 5 10 3 + X

A: Simplify the expression65−x103+x