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NNADVOKAT [17]
4 years ago
12

Please help (-2x^2)^3*3x

Mathematics
2 answers:
Alenkinab [10]4 years ago
5 0

Answer:

-24x^7

Step-by-step explanation:

(-2x^2)^3*3x =

-2x²*-2x²*-2x²*3x ( when multiply add the exponents)

= -8x^6*3x  

= -24x^7

irina [24]4 years ago
4 0

Answer:

−24x^7

Step-by-step explanation:

Rewrite using the commutative property of multiplication.

3 (−2x2)^3x

Apply the product rule to −2x^2.

3 ((−2)^3(x^2)^3) x

Raise −2 to the power of 3.

3(−8(x^2)^3)x

Multiply the exponents in (x^2)3.

3(−8x^6)x

Multiply x^6 by  x by adding the exponents.

3 (−8x^7)

Multiply −8 by 3.

−24x^7

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<span>y = |x − 1|→y=x-1, if x-1>=0
                    y=-(x-1), if x-1<0

Then if x-1>=0→x>=1, y=x-1
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For x<1
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