Question

I need HELP solving this equation..................show work will mark brainliest!! ;[

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3^5 - 4 + 8 = ??

Answer 1

To solve you can separate the power and make it simpler:

${3}^{2} \times {3}^{2} \times 3 - 4 + 8$
${3}^{2} = 9$
$9 \times 9 \times 3 = 243$
$243 - 4 = 239$
$239 + 8 = 247$
So your answer should be 247

Answer 2

Hey there!

First, solve 3^5 . . .

3 x 3 x 3 x 3 x 3 = 243

3^5 = 243

Next, subtract the numbers 243 and 4 . . .

243 - 4 = 239

Finally, add the numbers 239 and 4 . . .

239 + 8 = 247

The correct answer to your question is 247.

3^5 - 4 + 8 = 247 <-------

Hope this helps you.
Have a great day!