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1 vote
3(6+3(8*5-17) please help me

2 Answers

5 votes

Answer:


\huge\boxed{225}

Explanation:

PEMDAS

Parenthesis

Exponent

Multiply

Divide

Add

Subtract

First thing you do is parenthesis.


\displaystyle(8*5-17)


\displaystyle8*5=40


\displaystyle40-17=23


\displaystyle6+3*23

Then multiply from left to right.


\displaystyle 3*23=69

Add from left to right.


\displaystyle69+6=75


3*75

Multiply from left to right to find the answer.


\displaystyle 3*75=225


\displaystyle 225, which is our answer.

User DougC
by
4.8k points
1 vote

Equation:

3(6 + 3) * (8 * 5 - 17)

Follow the rules of PEMDAS and solve:

(18 + 9) * (40 -17)

(27) * (23) = 621

User Sunil Gajula
by
6.0k points