Question

Use identify 105multiple 95

Answer 1

Explanation:

(100+5)(100-5)

using a+ba-b

Answer 2

Hey,

105 × 95

write 105 as 100+5

write 95 as 100 - 5

We have,

(100+5)(100-5)

we have identity, (a+b)(a-b) = (a² - b²)

so, (100+5)(100-5) = (100² - 5²)

= 10000 - 25

= 9975

Hope this helps :)