Evaluate the following expression for x = -1, y = -2, z = 3: 7x y 2(yz2) О 42 O -42 7. 18

Q: A voter registration drive was held in Town \text{Y}Ystart text, Y, end text. The number of voters,…

A: Given- A voter registration drive was held in Town Y. The number of voters, V, registered T days…

Q: Select all expressions that are equivalent to each other. O A (3 x 3)" O B. (3x3")? O C. O C. 9(3)2…

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Q: Simplify the following expression. x²- -5x 6. х-2 X-2 O A. X+3 О В. х-2 x - 5x +6 C. X-2 D. X-3

A: Given:         To determine: simplified expression

Q: 2. Marcy has10yards of material to make costumes for the school play. Each complete costume…

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A: Given expression: 23·254

Q: Simplify the following expression 9q-2(3q-9) O Apple 14q + 3g + 6 9q? – 6q + 18 O 9q + 6q + 6…

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Q: Which of the following is an equivalent expression to 8 · (1 + 0.08)2x? 64 · (1.08)x  16 · (1.08)x…

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Q: Simplify the following expression. * Li Ve +t+ldt

A: Given expression: Let I=ddx∫x46t2+t+1dt Using Leibnitz theorem,…

Q: 9y + 63 y + 7

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Q: ху Which expression is equal to 4 3

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Q: Let x=-11/8 and y=-11/4. Which expression has a negative value?

A: Find the attachment

Q: To-42 5-2X-3 (6z) odz dy oe aly de

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Q: う こ -2 5 3x 5. ニ -2-1 -6-1 5. 3 う Xこ-チメ5 3x2 X ニ -35 +一3 ーIの

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Q: What is the real part of the expression, ¿3217 – j427 + ¿l8 1 O-2 O 2

A: topic - complex numbers

Q: A= ュC= D=0 FIND AK

A: The given matrix is A=1201213 To find: Ak

Q: Find each integral by substitution J6x(3x +1)'dx

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Q: Evaluate the following expression if x = 3 and y = -4: 35 [x² - (²2)

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Q: 11) Find each integral by substitution a) Jóx(3x' +1)'dx 10x+1 b) ] (5x +x+8)

A: (a)∫6x3x2+18dx Let 3x2+1=u The derivative of the above equation. 6x+0=dudx6xdx=du Substitute the…

Q: Simplyfy the following expression given that x=2 -5--6x=

A: We have to simplify the following expression given that x=2 (I can't understand it's two times -ve…

Q: Simplify the following expression. x²-10x x2 +x + 2 x +9x x +9x X-9 O A. x+9 -9 О в. x+9 2x -9 x+9…

A: Given:- x2-10xx2+9x+x2+xx2+9x To Find:- Simplfy the given expression

Q: 2. (Væ)² – 8 Vã =- 15

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Q: /- wiite ay 2. -5

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Q: Evaluate 8r-rs when r=6 and s=5

A: 8r-rs.........A given r=6 s=5  put r and s value in A

Q: Put I, in equ (1) 80 = 61 + 6( 1² + 1) 12 3 -- I = 7amp.

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Q: Evaluate the expression 7x2y, when x = 3 and y = 4. 168 252 336 794

A: Evaluate the expression7x2y=?Given x=3 , y=4then7x2y=7x32x4     =7x9x4     =252

Q: Evaluate for: x = -2, y = 4, and z = 16 * |-y-x|

A: Given values are  x=-2y=4z=16 It is asked to find the value of -y-xz

Q: Write the terms a0, a1, and a2 if an = 2n + 5(3n) for n = 0, 1, 2, …

A: We will plug n=0, 1 and 2.   We plug n=0, a0 = 20+ 5(30) = 1+5(1)=1+5=6

Q: Which expressions are equivalent to 4b ? Choose all answers that apply: b+2(b+2b) B 3b+b 2(26)

A: To determine: The expression which are equal to 4b. Now we shall simplify all the given expressions.…

Q: 3. Simplify the following expressions: -3 V18 +3 V8 - V24 -3V18 + 3V8 – V24 -V27 – 3V45 – 20 +2V45…

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Q: plify the following expression. -25 + 12-(-1) + 28

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Q: Evaluate: f(-3)

A: We need to evaluate f(-3) from the given graph.