Find the volume of a cube of edge 20 cm
1 answer:
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Answer:
m = - 1
Step-by-step explanation:
Given
= - 6
Multiply both sides by 2 to clear the fraction
15m + 3 = - 12 ( subtract 3 from both sides )
15m = - 15 ( divide both sides by 15 )
m = - 1
Substitution:
u = - π x
d u = - π d x
d x = - d u / π
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u = - π x
d u = - π d x
d x = - d u / π
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