4 Write (a“) without exponents. 4 2 (a) — а:а:а:а:а:а:а:а Fill in the blank. 4 8 = a a

Q: (-2п + 5)ал-1(—1) an(-1) =

A: The symbol ∏ is used to represent the product form.  Example:                  ∏n=15 n =1×2×3×4×5

Q: 2. Evaluate each expression 2-3 (주) 8 3 flip 5-² 10 -100 (우)2 = (64

A: To evaluate each expression

Q: Evaluate the expression. (- 1) +(-4)+9 ... (- 1) + (- 4)+9= (Type an integer.)

A: The detailed solution is given below Thank you

Q: Evaluate each expression using the values given in the table. - 1 -3 -2 6 7 - 3 1 3 f(x) 4 3 1 -3 -7…

A:

Q: a² + 22 Evaluate ab – ch - b1 bc + ah x ab + ch - 6| са — 62 + 22 bc – ar c2 +2² - с a са + 6л — а |

A:

Q: Г(4) 2Г (2) 3 aO 2.00 6. 4.

A:

Q: x-x +ax+b 14. If 2x + 1 can be written as x-4+ what are the values of a and 6? Show your work. x +…

A: Simplyfy then equate the coefficients of x and constant term

Q: Express Ae-Ea/RT2/Ae-Ea/RT2 in the way that the number e only shows up once.

A:

Q: A-B A -B- (2 -3-5 |-1 4 5 U -3-4 35 -3-5 -1 3 5

A:

Q: Which expression is equivalent to 27r-8y?

A: a3-b3 =a-ba2+ab+b2

Q: Evaluate the expression. (6 - 3)! 3.

A: The expression is, Thus, the expression (6-3)! equals 6.

Q: True or false: 5-2 = -52_______

A: According to the question, we have to check the statement 5-2=-52, if it is  true or false. As the…

Q: Which expression is equivalent to 5æ(2 – 3x) + 4(2 – 3x) +2 – 3x? O (5x + 3)(2 – 3x) о (5г +4)…

A:

Q: Find 3(AB-BA) given: 09 = (-60) 3(ABBA): 3(AB - BA) = 06 -(-98) 3(AB-BA) = ( A = 13 = (18)₁ 20 0-9…

A:

Q: 5. Use the associative property of addition to regroup the terms (6 – 2i) – 3i. 6+ (-2i – 3i) — 3і +…

A:

Q: 22(3+2)-42+11                                 (-5) (-3)

A:

Q: x? + 12x + 35 Simplify completely 3x +15 x? +21 3 O x? +11 3 x+7 3 X+5

A: First we will find the  factors of numerator then we will simply the expression as shown below

Q: 8+4-1-28÷(8-4)

A: To evaluate: 8+4-1-28÷8-4

Q: 6-7. Simplify each expression. 6.) (4 – 21) – (-1 + 31)

A:

Q: Evaluate the expression. (-1) + (-3) +9 (- 1) +(- 3) +9 = (Type an integer.)

A: Given:     -1+-3+9

Q: Question 4 The graph below represents an arithmetic sequence. . 15 . 10 5 -5 -10 -15 -20 a 2 ● • 4 a…

A:

Q: simplify completely: 3m T72 m2 - 36 т-6

A: 3mm2-36+mm-6 We need to simplify it completely.

Q: 21 (AUC)n(BUC) 22 A-B B (((ANB)U(CNB))u(ANC))-((ANB)NC) 23

A: The union of two sets A and B , denoted by A∪B  is the set of all elements which are either in A or…

Q: 5+4j 8 – 61 8+31j 50 8-31j 28 64-31j 28 64-2j 50

A:

Q: arg((1+i)(1+i)+(-1-i))

A:

Q: Student 1 -234567 X 90 87 85 85 95 96 82 85 87 89 90 92 94 80 75 4.3 1.3 -0.7 -0.7 9.3 10.3 -3. -7.…

A: In Xi-X̄ column, X̄ is the mean of sample values of X.  X̄= ΣXi/n

Q: then A-1 A = -6 0 0 0 0 8 0 0 0 0 0 -5 0 0 0 -7

A: Consider the matrix

Q: Which of the following operations is commutative? Select one: a + b O a. a %3D ab O b. avb = a^b Oc…

A: Only (a) is commutative.   The detailed solution is as follows below:

Q: What is the product of -2 + 5 i and its conjugate?

A:

Q: Fined the abe roo2 07 -2-23i

A:

Q: 30+20÷(-5) 32-7

A: Given:

Q: What is the value of A when we rewrite A ()* () + 2-3 as A. (-)

A: The given expression 52x+52x-3. We have rewrite the expression and find the value of A.

Q: Write the expression in the standard form a + b i. (6 – 3 i) + (6 + 4 i ) (6-3 i) + (6 +4 i ) =…

A: solution

Q: Drag a number or expression into the box(es) for each step to evaluate the expression. Step 1 Step 2…

A: Given Expression: 92-173 12-2

Q: (S+a?) (s*+b?)

A:

Q: Use the product notation to rewrite the following expression. (7-t)-(7-t²). (7-³). (7-4) (7-5) = 5

A:

Q: Which Decimal Squares best describe the following computations? a. 0.3 + 0.45 = 0.75 b. 0.350 – 0.2…

A: In a 10×10 grid, one of the smallest square has value 0.01. If the 10×10 grid is divided into 10…