hdhdbfhjekrbhgok plz help me
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1
Answer:
x2+3x+5x+15
x2+8x+15
2a2+10a+6a+15
2a2+16a+15
16)1) (70+8)(80+2)
5600+140+640+16=6396
2)100×100+2×100×3+3×3=10609
Answered by
1
Answer:
in the above pic
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hope it helped u !!!!!!
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