EVALUATE :- (iv) [4^2 - 3^2] ÷ ( 1 / 7 )^2
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Answered by
1
Answer:
343
Step-by-step explanation:
=[4²-3²]×7²
=[16-9]×7²
=[7]×7²
=7×7×7
=343
Answered by
2
EVALUATE :- (iv)
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