Find value of [ ( 3⁰ + 4¹)×2²] =
Answers
Answered by
2
Answer:
(3⁰+4⁻¹)x2² = (1+1/4)x2² [∵ a⁻ᵐ =1/aᵐ]
= (4+1/4) x 2²=5/4×2²=5/2²x2²
= 5×2²⁻² [∵ aᵐ÷aⁿ=aᵐ⁻ⁿ]
= 5×2⁰ = 5×1 = 5
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Answered by
1
Answer:
the value is
Step-by-step explanation:
[ ( 3⁰ + 4¹)×2²]
= (1 +4)×4
=5×4
=20
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