Math, asked by ghulamnaqsh, 9 months ago

Pls do practice now 3b only nothing else and submit today plssss

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Answers

Answered by pratibhasonar3029
1

(-3)³ = 27

(-4)³ = 64

I KNOW THIS MUCH ONLY

Answered by Mihir1001
23

Answer:

  1. - 27
  2. - 64
  3. 6
  4. - 2

Step-by-step explanation:

 \begin{aligned} \boxed{a} \\ \\ & {( - 3)}^{3}  \\ & = ( - 3)( - 3)( - 3) \\ & =  - 27 \\  \\  \boxed{b} \\  \\ & {( - 4)}^{3}  \\ & = ( - 4)( - 4)( - 4) \\  & =  - 64 \\  \\  \boxed{c} \\  \\ &  \sqrt[3]{216}  \\ & =  \sqrt[3]{ {(6)}^{3} }  \\  & = 6 \\  \\  \boxed{d} \\  \\ & \sqrt[3]{ - 8}  \\ &  =  \sqrt[3]{ {( - 2)}^{3} }  \\ &  =  - 2 \end{aligned}

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