Express each of the following in exponential form:(i) x × x × x × x

1.	Express each of the following in exponential form:(i) x × x × x × x × a × a × b × b × b(ii) (-2) × (-2) × (-2) × (-2) × a × a × a(iii) (-2/3) × (-2/3) × x × x × x
Answer» (i) Given x × x × x × x × a × a × b × b × b Exponential form of x × x × x × x × a × a × b × b × b = x⁴a²b³ (ii) Given (-2) × (-2) × (-2) × (-2) × a × a × a Exponential form of (-2) × (-2) × (-2) × (-2) × a × a × a = (-2)⁴a³ (iii) Given (-2/3) × (-2/3) × x × x × x Exponential form of (-2/3) × (-2/3) × x × x × x = (-2/3)²x³

Express each of the following in exponential form:(i) x × x × x × x × a × a × b × b × b(ii) (-2) × (-2) × (-2) × (-2) × a × a × a(iii) (-2/3) × (-2/3) × x × x × x

Answer»

(i) Given x × x × x × x × a × a × b × b × b

Exponential form of x × x × x × x × a × a × b × b × b = x⁴a²b³

(ii) Given (-2) × (-2) × (-2) × (-2) × a × a × a

Exponential form of (-2) × (-2) × (-2) × (-2) × a × a × a = (-2)⁴a³

(iii) Given (-2/3) × (-2/3) × x × x × x

Exponential form of (-2/3) × (-2/3) × x × x × x = (-2/3)²x³