Question

The value of (A + B)x(A-B) is
(a)
(b)A? -B2
(c) BXA
(d)2(B xA)
O
a
Ob
O O
C
Od​

Answer 1

Answer:

B)A2-B2

Explanation:

(A+B)(A-B)

=A2-B2

Answer 2

A² - B²

Proof:

(A + B) (A - B)

= A² - AB + AB - B²

= A² - B²