Question

Q11. (a4 / a2)x a3=
(a) a4
(b) a5
(c) a6
(d) a8​

Answer 1

Answer:

b. a5

Step-by-step explanation:

$\frac{a4}{a2} = {a}^{4 - 2} = a {}^{2} \times a {}^{3} = a {}^{3 + 2 = 5} = a ^{5}$

Answer 2

The answer is option (b) a⁵

GIVEN

Algebraic equation;

$( \frac{ {a}^{4} }{ {a}^{2} } ) \times {a}^{3}$

TO FIND

Simplify.

SOLUTION

The above problem can be simply solved as follows;

Applying the formula;

1/mᵃ = m⁻ᵃ

$= ({a}^{4} \times {a}^{ - 2} ) \times {a}^{3}$

Applying the formula;

mᵃ × mᵇ = mᵃ⁺ᵇ

= a² × a³

= a⁵

Hence, The answer is (a⁵)

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