Simplify a (a + b ) + b ( a - b )
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Answered by
0
Answer:
2a + 2ba - 2b
2a -2b + 2ba
Step-by-step explanation:
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Answered by
0
Answer:
The answer 20
Step-by-step explanation:
a=2 b=4
a(a+b) +b(a-b)
2(2+4)+4(2-4)
2x6+4x2
12+8
20
Hope it helps!
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