4 years ago

What is 4x^2+4-5x+x-2x^+8

2 answers:

7 0

2 times (x squared-2x-2)

6 0

Combine like terms
move the like terms together (x^2 with x^2, x with x, number wiht numbers)
4x^2-2x^2-5x+x+4+8
2x^2-4x+12

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Alexeev081 [22]

Answer:

Step-by-step explanation:

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3 years ago

Aleks04 [339]

F(X) = 6

6 = 2(X+6) - 4

10 = 2(X+6)

5 = X+6

X = 5 - 6

X = -1.

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4 years ago

kondor19780726 [428]

³/₁₀ ÷ 4
³/₁₀ ÷ ⁴/₁
³/₁₀ × ¹/₄
³/₄₀

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4 years ago

maxonik [38]

2(w-3)+2w=26

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4w=20

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3 years ago

Digiron [165]

Answer:

2n - 10 = 12

Step-by-step explanation:

the difference of twice a number and 10 is equal to 12

= twice a number minus 10 equal to 12

=> 2n - 10 = 12

4 0

3 years ago