IF YOU ANSWER WITHOUT A PROPER ANSWER AND YOU JUST WANT POINTS YOUR ANSWER WILL BE REPORTED! 99 POINT QUESTION! So I want a full explanation, best answer gets to be the brainliest. How much is 457 - (-54) + 7700 * 325 = ? I feel generous today so I'm making this 99 points. Btw, this is my first question asked here on brainly.

First you rewrite the question so it would be
457 + 54 + 7700 * 325 = x
So then you multiply 7700* 325 which would be 2502500
Then it is 457 + 54 + 2502500
So , 457 + 54 = 511
And 511 + 2502500 = 2503011
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nazislit nazislit · Answer 2 · 2018-02-22T23:38:20+01:00

457 - (-54) + 7700 * 325

So for this question you have to use PEMDAS, in other words, order of operations. PEMDAS means you have to do parentheses first, then exponents, then multiplication and division, and them addition and subtraction.

You have to to start with the multiplication first since that is what comes first in this question.

457 - (-54) + 7700 * 325 turns into
457 - (-54) + 2502500

Afterwards you continue with addition and subtraction.

So, 457 - (-54) + 2502500 turns into
511+2502500
The reason 457 - (-54) equaled 511 is because negatives cancelled out and became a addition sign.

You finish off by 511+2502500

Your final answer would be 2503011