(5−3)(5−7)
using identitiy
Answers
Answered by
0
Step-by-step explanation:
(x+7)(y+5)=y
2
+(7+5)y+(7)(5)
=y
2
+12y+35
Answered by
1
Answer:
(a-b)(a-c)
Step-by-step explanation:
a=5,b=3,c=7
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