Find the simplified form of the expression. give your answer in scientific notation. (3*10^-6) (6*10^-8) a.18 x 10^-13 b.1.8 x 10^-16 c.1.8 x 10^-13 d.1.8 x 10^-15 answer this !

(3 * 10^-6)(6 * 10^-8) =

= (3 * 6) * (10^-6 * 10^-8)

= 18 * 10^-14

= 1.8 * 10^1 * 10^-14

= 1.8 * 10^-13

Scientific notation:

where

C.1.8 x 10^-13

Used:

Commutative Laws

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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step-by-step explanation: