Question

How do you answer this pls help 7^2+4^3÷2^5​

Answer 1

51

Explanation:

basically by using BIDMAS

solve for Indicies (THE I) AND WITH THE RESULTS use the equation to get 51

(or use a calculator) <---- the easy way

Answer 2

Assignment:
`\bold{Solve \ Equation: \ 7^2 \ + \ 4^3 \ / 2^5}`

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Answer:
`\boxed{\bold{51}}`

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Explanation:
`\downarrow\downarrow\downarrow`

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[ Step One ] Apply PEMDAS Order Of Operations

Note:
`\bold{PEMDAS: \ Parenthesis, \ Exponents, \ Multiply, \ Divide, \ Add, \ Subtract}`

`\bold{7^2: \ 49}`

[ Step Two ] Rewrite Equation

`\bold{49+64/ \:2^5}`

[ Step Three ] Calculate Exponents

`\bold{4^3: \ 64}`

[ Step Four ] Rewrite Equation

`\bold{49+64/ \:2^5}`

[ Step Five ] Calculate Exponents

`\bold{2^5: \ 32}`

[ Step Six ] Rewrite Equation

`\bold{49+64/ \:32}`

[ Step Seven ] Divide

`\bold{64/ \:32: \ 2}`

[ Step Eight ] Rewrite Equation

`\bold{49+2}`

[ Step Nine ] Add

`\bold{51}`

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`\bold{\rightarrow Mordancy \leftarrow}`