When x-4x+ mx - 2 is divided by x – 1, the remainder is -7. What is the value of m? O A) m = -2 B) m = 0 C) m = 1 D) m = -8

Q: Evaluate 8 + 2(x – 7)4 for x = 10.

A: Given: Let p=8+2x-74 To Find: To evaluate the given expression at x=10

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: Which expressions are equivalent to  -8z + (-5.5) + 2.5z + 3y - 3.5

A:

Q: if 9p5+59.p4=10pr,find r

A: We know  ,     npr = n! / (n-r)!

Q: Find: A²+ B² A= 2 8 2 18 10 8 10 15 B - b= 0 <-2 2 0 3 0

A:

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

A:

Q: Which expression is equivalent to V6x 3, Your answer: 6°xy 15,,18 O 6x5y5 1. 3,,6 O 6xy 31 5,5 65

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

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

Q: If b=-2 would -b=2?

A: Explanation of the answer is as follows

Q: In the expression 2x3-3x2-2, find the following: 1. Terms 2.Coefficient 3.Degree for each term

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Q: 6.) Simplify: -2.5(-2b+ 3) – 6b

A:

Q: If a b and b 24, what is the value of 7a + 8? %3D %3D

A: Topic - equation in one variable

Q: 3c². 2c +4c² = c(7c — 2) - Select one: O True O False

A:

Q: find the value of 7v-6 given that -13v-5=8

A: Given: -13v-5=8

Q: What is the a+ib form of: wwwwww z = −6+9e-i¹7 4

A:

Q: Зх — 5 2.х —7 = 3 - -- c) 4 6.

A:

Q: b. Px(m + n)- 16(m+ n) (x² 主 - 4) (x + ) (m + n)

A:

Q: Simplify by Combining Like Terms: 5n -n-3+12d-6-3d + (-12d)

A: To combine the liked terms

Q: veify For nzl that 2n t i73+5 tn t (2n-1)

A: To verify : For n≥1 ,   prove that 12+ 32 + 52+........+ (2n-1)2 = 2n+13

Q: Jse the following functions to evaluate the next five problems. f(x) = 5x² + 3x h(x) = 2x + 7 %3D a)…

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Q: To what power has 4 been raised to attain the result of 256?

A: topic - exponents

Q: x +4x+4 . For what value(s) of x will each expression be undefined? 9-x+x A) 6 B) -2 C) -2 and 3 D)…

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: if 9p5+59.p4=10pr,find r

A:

Q: :find A+B?C 4 B = -3 2 0. If A = %3D [2 1 4 02

A: A=1421B=-3240C=1002 Now, using matrix multiplication- B2=-3240-3240B2=17-6-128

Q: -11 greater tahn or equal to 6 - 2n - 5

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Q: x3 - 2 x2 – 4x + 3= 0

A:

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: 6. Find EF. Зх +5 7x-39

A: To find the value of EF

Q: If c+ id = (1- iV3), find e and d.

A: Given: c+id=1-i3100 We know that rcosθ+isinθ=reiθ…