find out the product using the following using identity (x + a) (x + b) =x^2+(a+b)x+ab
a. 48 x 56
Answers
Answered by
2
Answer:
Mark Brain liest
Step-by-step explanation:
50+ (-2) x 50+6
50² + (-2 +6) x 50 + (-12)
2500 + 200-12
2700 -12
2788
Answered by
0
Answer:
hiiii good morning
Step-by-step explanation:
1.12*18=10^2+10(2+8)+2*8
=100+10*10+16
=100+100+16
=216
2.104*103=100^2+100(4+3)+4*3
=10000+100*7+12
=10712
I hope it's helpful to you
mark as brainlist
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