how to solve this questions plzzz ans this question is from chapter further expansions and over here you need to expand the algebraic expression..you have to put algebraic 3rd identity:(s-5)(s+5)...plzzzzzzzzzzzzzzzz ans....it would really help me...
Answers
Answered by
1
Answer:
pls ask questions clearly so I can understand.
Step-by-step explanation:
post your question once again.
thanks..
Answered by
0
Answer:
s²+s-10
Step-by-step explanation:
=s×s+5s+(-5s)+(-10)
=s²+s-10
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