Math, asked by JazzFazz, 9 months ago

सिंपलीफाई इन एक्सप्रेस द फॉलोइंग 7 पावर 5 मल्टीप्लाई बाय समवन पावर माइनस 4 मल्टीप्लाई बाय 7 पावर माइनस सिक्स​

Answers

Answered by GeetaVadnere
1

Answer:

7 ^ -5

Step-by-step explanation:

7 ^ 5 × 7 ^ -4 × 7 ^ -6

by using ( a )^ m × ( a )^ n =( a )^ m + n

here a = 7

7 ^ 5 × 7 ^ -4 × 7 ^ -6 we can writer this as

= ( 7 ) ^ 5 + ( - 4 ) + ( - 6 )

= ( 7 ) ^ 5 + ( - 10 )

= ( 7 ) ^ 5 - 10

= ( 7 ) ^ -5

7 ^ -5

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