Question

Find the value of a2

-b2

, if (a+b) = 32 and (a-b) = 4.​

Answer 1

Answer:

Here's your Answer:-

⏩By using the identity

$(a + b)(a - b) = {a}^{2} - {b}^{2}$

${a}^{2} - {b}^{2} = (32 ) \times 4 \\ \\ {a}^{2} - {b}^{2} = 128$

⏩The Answer is 128...

Hope it helps ❤✅