For any two rational numbers A and B , a3 + b3 = (a+b) (a2-ab+b2). verify the expression if a= 10 and b= 8
If you answer this I will vote 5.0
Please answer this question as fast as you can
Answers
Answered by
2
Answer:
this is the answer
Step-by-step explanation:
hope it will help you
Attachments:
Answered by
1
Step-by-step explanation:
a³+ b³ = (a+b) (a²-ab+b²).
a=10 and b=8
put the value of a and b in equation
LHS= a³+b³=(10)³+(8)³
= 1000+ 512
= 1512
RHS= (a+b) (a²-ab+b²)
=(8+10) [8²-(8)(10)+ (10)²]
= (18) [64- 80+ 100]
=18×84
=1512
therefore, LHS=RHS
hence verified
HOPE IT HELPS YOU
PLZ MARK AS BRAINLIEST
Similar questions