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22x(4+16)-78x3 how do solve GEMDAS

User Nekomimi
by
9.2k points

2 Answers

7 votes

Answer: 206

Explanation:

22(4+16)-(78)(3)

(22)(20)-(78)(3)

440-(78)(3)

440-234=

206

°ω°

User JanneK
by
8.4k points
6 votes
Hello!

To solve this problem, we are going to use PEMDAS. First, let's write the problem.

22\left(4+16\right)-78\cdot \:3
Parenthesis first,
4+16=20

=22\cdot \:20-78\cdot \:3
Multiply and Divide from left to right.
22\cdot \:20=440

=440-78\cdot \:3
We got another multiplication operation left...
-78\cdot \:3=-234

=440-234
Subtract.
440-234=206

=206

Our final answer would be
206.

You can feel free to let me know if you have any questions regarding this!
Thanks!

- TetraFish
User Tomer Ben David
by
7.6k points