(4m-2) (m2 + 5m - 6)please fast

Mathematics

2 answers:

SSSSS [86.1K]2 years ago

6 0

Answer:

2(2m^3 +9m^2 -17m+6)

Step-by-step explanation:

Masteriza [31]2 years ago

3 0

Answer:

4m3+18m2−34m+12

Step-by-step explanation:

=(4m+−2)(m2+5m+−6)

=(4m)(m2)+(4m)(5m)+(4m)(−6)+(−2)(m2)+(−2)(5m)+(−2)(−6)

=4m3+20m2−24m−2m2−10m+12

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TiliK225 [7]

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A box has a volume of 546cm3 and a surface area of 422cm2. What are the Length, Width and Height?

Klio2033 [76]

We know that the formula for the volume of a box is:

$V =lwh$

Where:
l = length
w = width
h = height

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Based on the given we know the following:
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h = 13cm

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Answer:

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