Factorise the following:
(i) x^2 - 36​

Step-by-step explanation:

Factorising x² - 36

= x² - 6²

= ( x + 6 ) ( x - 6 )

Hope it will help :)❤

ix^2 -36

Step-by-step explanation:

(i) x^2 _36

we remove the parantesis and multiply i× X^2 = ix^2 and 36 we dont change it

so> ix^2 -36

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168