Use the rule for order of operations to simplify the expression as much as possible.
1 answer:
Answer:
The answer to your question is 3
Step-by-step explanation:
Expression
3⁴ + 9² / 3³ - 9²
1.- Do the division
3⁴ + (9² / 3³) - 9²
Use law of exponents
3⁴ + (3⁴ / 3³) - 9²
3⁴ + 3⁴⁻³ - 9²
Simplify
3⁴ + 3 - 9²
2.- Convert 9² to base 3
3⁴ + 3 - 3⁴
3.- Simplify (associative property)
( 3⁴ - 3⁴ ) + 3
4.- Result
3
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Answer:
224
Step-by-step explanation:
112 x 2 = 224
Reflection :) sorry if I’m wrong :$
Answer:
20 mm²
Step-by-step explanation:
A = 1/2h(sum of bases)
= 1/2(8)(3+2)
= 4(5)
= 20 mm²
Perimeter = 2L + 2W
42= 2L + 2(8)
26 = 2L
13 = L
hope it helps you!!!!!!!!!!
