Evaluate 7 + 5(x – 4)³ for x = 6.

Q: 7x2y is equivalent to xy2 True O False

A:

Q: Complete the example of the commutative property of addition. X + 9 = ? + X %D

A:

Q: The last one isn't 7.5... why?

A: Given graph

Q: Evaluate 16a + 2-0.5b when a == and b = 14 | %3D

A: Given f(a, b)=16a+2-0.5b

Q: -1) nt2 3.

A: To evaluate:    Rewrite the given form in simplified form:

Q: Why n-2? Where did 2 come from?

A: Please find the explanation below. Thank you

Q: Let 2x 3x + y 8 7 A = and B : 2у — х xy -7 -6 For what values of x and y does A=B?

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Q: Evaluate r2-7   when r= -7

A:

Q: why it is 7rad over 4??

A: why it is 7rad over 4??

Q: Evaluate -62 – 2bx – z when a =-2.

A: The polynomial to be evaluated is: fx=-b2-2bx2-x The value of x for which the above polynomial is to…

Q: 9x = -36 X= ?

A:

Q: which the comple 2xy + i(bx2 - y² +

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Q: 3r² – 24r + 48 =

A:

Q: Exercises: Divide the following: 1) (+13x +22)+(x+2) 2) (2r - 5x- 3) = (2r+ 1) 3) (&r+ 10r-7)-(2r-1)

A: 1) (x2+13x+22)÷(x+2)2)(2x2-5x-3)÷(2x+1)3)(8x2+10x-7)÷(2x-1)

Q: In o0 find the value of x. x = 5. 8. 5. 8. 5V3 12 13

A: As we can see in given figure that the triangle is right angle triangle.   It is known that,…

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

A: a3-b3 =a-ba2+ab+b2

Q: Evaluate 5|x3 - 2| + 7 when x = -2.

A:

Q: Why must n2 r in the notation nCr?

A: Topic = Algebra

Q: By this way 9 = wil

A:

Q: Show me how to work out 7.2÷0.4

A: Rewrite the given expression:

Q: Evaluate I 4. (a) 1s' +6s² +9s ]

A: As per our guideline we are supposed to be answer only one question you can repost other questions…

Q: x²+1 Evaluate / -3

A:

Q: Evaluate x2 + 5x, for x = 6.

A: x2+5x, x=6

Q: Evaluate -7(-8k + 9f) when k=2 and f=5

A: Answer

Q: y=cosh^-1 (3)

A: We have to find the value of the given expression y=cosh-13.

Q: The expression vVa(5x – 5/7) equals Aæ3/2 + Bx - where A equals: and B equals:

A:

Q: Find the coefficient of the term s6 t6 when the expression (2s -t)12 is expanded.

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Q: Find the product. (x – 7) O x2 - 49 O a2 - 14x + 49 O r2 + 49 O r +14x + 49

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Q: Q2: Eralate Op= vtan-8-1

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Q: 3xy 8) 2.x1. 4yx² 10) (2m *)

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Q: Determine whether the give -5; 4y-9= -28

A: Given query is to find -5 is the solution of the equation or not.

Q: Q7: Evaluate and simplify as necessary the follc |(-4)° x (-4) (5/6)* |(1/6)/(1/6)

A:

Q: Find the output, b, when the input, a, is 6. b = -1-7a %3D

A: We have to find output b    When input a is 6   b=-1-7a

Q: Find (5+2)² using identify.

A: Identity of perfect square: (a+b)2=a2+2ab+b2 We have, (5+2)2 We need to find the value of the given…

Q: FIND THe pE MX|l |H6 pXpFs oF THE SpiHtPMCAL THANGLES ) A - 109° 32'44", b-q5*25'to' -45 25'.

A: This is a problem related to geometry part. Based on the formula and concepts of spherical triangle…

Q: Evaluate the difference quotient for 7x+1. Az) - f(x) = 2 7/2 7 O 1/2 O O

A: Here we have to find the quotient difference of a function.

Q: Which expression is the equivalent form of (3y - 1)4 when written in standard form?

A: Given expression is, 3y-14 We know that,…

Q: Find (7+2)² using identify.

A: Known identity: a+b2=a2+2ab+b2.

Q: da Evaluate 2 (16 + x2)*

A: ∫1(ax2 + b)ndx = 12b(n - 1)∫2n-3(ax2 + b)n-1dx + x(ax2 + b)n-1

Q: what is 13 the expension. 25 of 6x-34)

A: Given: 2x-3y25 In the expansion of x+yn, the rth term is Tr=Crnrn-ryr. Here x=2x,y=-3y and n=25.…

Q: 53. Faxt3

A: Given that, xa-1=ax+3 We need to solve it for x.

Q: 2x - 3y = 6; for y   y= ? use integers or fractions for any numbers in the expression. Simplify.

A: According to the given information, it is required to find the value of ‘y’ for the given equation.

Q: The coefficient of z2 in the expression (a +z)5 is 640. What is the value of a?

A:

Q: Evaluate x2+4 xp- to

A: We have to simplify the expression first using partial fraction and some manipulation.

Q: Evaluate x2 + 3x, for x = 8

A: To evaluate: x2+3x for x=8. Solution: Given expression is x2+3x. Evaluating the given expression at…

Q: Find zα/2 for α=0.14.

A: For the two-tailed test, Area on each tail is given by on each tail

Q: - 3 4 Add: + x – 4 x + 3

A:

Q: Evaluate 7r- 15 when r = 3 and s = 5. - %3|

A:

Q: Evaluatef + 2sec (20 - n) de

A:

Q: For #19, where did the 2x come from?

A: We have to find from where 2x came in question 19 given solution.