Question

{ 1) (a+5) (a-5) = ?
2)(1+2) (1-2) = ? }
Solve these problems by using formula..​

Answer 1

Answer:

aaa

Step-by-step explanation:

Answer 2

1}(a+5)(a-5)

$=>a(a-5)+5(a-5)$

$=>a^2-5a+5a-25$

$=>a^2-25$$ANSWER$

2}(1+2) (1-2)

$=>(3)(-1)$

$=>-3$$ANSWER$

HOPE SO IT IS HELPFUL.. PLS FOLLOW ME..✌️❣️..