RD Sharma - Mathematics

Book: RD Sharma - Mathematics

Chapter: 2. Powers

Subject: Maths - Class 8th

Q. No. 7 of Exercise 2.2

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7

Simplify:

(i)


(ii)


(iii)


(iv)


(v)

(i)



[Using -n ]


(27-8) ÷ 43


19 ÷ 43


[Using ]


(ii)



[Using -n ]



[Using ]



(iii)



[Using -n ]




(iv)



[Using (aⁿ) = aⁿ]


[Using ]


(v)



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