8e³+27
calculate the approximate value
=187.68
hope it helps po
correct me if it's wrong
Answer:
[4x²- 6x + 9 ] [2x + 3]
Explanation:
8x3+27
⇒(2x)³+3³
Using the identity:
a³+b³=(a²−ab+b²)(a+b)
(2x)³+3³
⇒(2x)²−(2x×3)+3²][2x+3]
⇒[4x²−6x+9][2x+3]
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Answers & Comments
=187.68
8e³+27
calculate the approximate value
=187.68
hope it helps po
correct me if it's wrong
Answer:
[4x²- 6x + 9 ] [2x + 3]
Explanation:
8x3+27
⇒(2x)³+3³
Using the identity:
a³+b³=(a²−ab+b²)(a+b)
(2x)³+3³
⇒(2x)²−(2x×3)+3²][2x+3]
⇒[4x²−6x+9][2x+3]