2 Answers

Makewavesnotwar · Answer 1 · 2020-11-05T03:04:53+0000

Answer:

(1)/(3a)

Explanation:

Given

(a-3)/(15a) ×
(5)/(a-3)

Cancel the factor (a - 3) on the numerator and denominator

Cancel the 5 and 15 by dividing both by 5, leaving

(1)/(3a)

Jnt · Answer 2 · 2020-11-09T00:00:21+0000

Answer: The required answer is
$(1)/(3a),~a\\eq 3.$

Step-by-step explanation: We are given to find the following product :

P=(a-3)/(15a)*(5)/(a-3)~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

Since (a - 3) is present in both numerator and denominator, so we can divide them if

$a-3\\eq 0\\\\\Rightarrow a\\eq 3.$

Then, we get from (i) that

$P\\\\\\=((a-3))/(15a)*(5)/((a-3))\\\\\\=(5)/(15a)\\\\\\=(1)/(3a).$

Thus, the required answer is
$(1)/(3a),~a\\eq 3$

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