8^3 - 8^2 + 28 \div 7

Simplification Test 6

Question : 3 of 40

Marks: +1, -0

8^3 - 8^2 + 28 ÷ 7

Solution:

8^3 - 8^2 + 28 ÷ 7

= 512 - 64 + 28 ÷ 7
= 512 - 64 + 4
= 516 - 64 = 452

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