Question

38. Prove that
59 x 59 x 59-9 X9 X9
= 50.
59 X 59 +59 X 9+9 X9​

Answer 1

Answer:

THEY ARE EQUAL

Step-by-step explanation:

JUST SOLVE LHS YOU WILL GET LHS=RHS(MULTIPLICATIVE IDENTITY)

THEREFORE LHS=RHS HENCE PROVED

PLSS MARK AS BRAINLIEST :)

Answer 2

Answer:

$7 \times 10 { - 9}^{2}$