Question

$\sf\underline{ Heya \: Math's \:lover}\dag$

➠Find the value of x when :-
(ii) 6x=(28^2) - (22 ^2) ​

Answer 1

The answer is x=50
Step by step explanation
6x=(28^2)-(22^2)
6x=784-484
x=300/6
x=50

Answer 2

$\bf\boxed{\boxed{\underline{\red{Answer!!}}}}$

Given equation ;

$\longrightarrow$ 6x = (28)² - (22)²

$~~~~~~~~~~~This \:is \:in \:the \:form \:of$

$~~~~~~~~~~~~(a + b)(a - b) = (a² - b²)$

$~~~~~~~~~~➠6x = (28)² - (22)²$

$~~~~~~~~~~➠6x = 784 - 484$

$~~~~~~~~~~➠6x = 300$

$~~~~~~~~~~➠x = \frac{300}{6}$

$~~~~~~~~~~➠x = \frac{\cancel300^{50}}{\cancel6_{1}}$

$~~~~~~~~~~➠x = 50$

So the value of x is 50 .