Q – 8 Do as directed (12) (1) Simplify : (3^10÷ 3^7 ) X 3^-5
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Answer:
1/9 is the answer
Step-by-step explanation:
First writing the equation
( 3¹⁰ ÷ 3⁷ ) × 3-⁵
= (3¹⁰-⁷ ) × 3-⁵
= (3³) × 3‐⁵
= 3³ × 3‐⁵
= 3-²
= 1/3²
= 1/9
hope it helps u..,
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