(x+a) (x+b) = x² + (a+b) x+ ab for a=2, b=3, x=4
Answers
Answered by
0
Answer:
(4)²+(2+3)4+(2)(3)
16+20+6
42
Answered by
0
Answer:
42
Step-by-step explanation:
4*4+(2+3)4+2*3
16+5*4+6
16+20+6
42
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