Question

Pls tell me to how to solve and answer pls

Answer 1

$\huge\orange{\mid{\underline{\overline{\tt Answer:-}}\mid}}$

a= 3x+5

b=3x-5

a²-b²=(a+b)(a-b)

[(3x+5)+(3x-5)][(3x+5)-(3x-5)]

[3x+5+3x-5][3x+5-3x+5]

(9x)(10)

=90x

FOLLOW AND MARK AS BRAINLIEST

Answer 2

90x is the Correct answer