cheyannehatton cheyannehatton

20-09-2019
Mathematics

contestada

20 Points Please Help!

Evaluate the expression. Show your work.

6 x 7 - 3^2 x 9 + 4^3

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jimrgrant1 jimrgrant1

20-09-2019

Answer:

25

Step-by-step explanation:

Following the order of operations as stated in PEMDAS

Given

6 × 7 - 3² × 9 + 4³ ← evaluate exponents

= 6 × 7 - 9 × 9 + 64 ← evaluate multiplication

= 42 - 81 + 64 ← evaluate addition

= 106 - 81

= 25

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Аноним Аноним

20-09-2019

The answer is 25 ok I hope this helps

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