Q5 of 25 Page 2

Express each of the following rational numbers with a negative exponent:

(i)


(ii) 35


(iii)


(iv)


(v)

(i)


⇒ [Using -n]


(ii) 35


⇒ 35 [Using -n]


(iii)


⇒ = [Using ]


(iv)


⇒ = [Using (aⁿ)ᵐ = aᵐⁿ ]


(v)


⇒ = [Using (aⁿ)ᵐ = aᵐⁿ ]


More from this chapter

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3

Express each of the following as a rational number in the form:

(i) 6-1


(ii) (-7)-1


(iii)


(iv)


(v)

4

Simplify:

(i)


(ii)


(iii)


(iv)


(v)

6

Express each of the following rational numbers with a positive exponent:

(i)


(ii)


(iii)


(iv)


(v)

7

Simplify:

(i)


(ii)


(iii)


(iv)


(v)