diamonds5307
04.11.2020 •
Mathematics
(NEED HELP 100 POINTS IF ANSWERED) Fill in the blank
(2x + 3) (х+1) = 2х^2 + x+ 3
-5
3
0
5
Solved
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Ответ:
The answer is 5.
Step-by-step explanation:
(2x+3)(x+1) Use the FOIL METHOD
2x²+2x+3x+3
2x²+5x+3.
Ответ:
6 = 2×3
12 = 2^2×3
So take 2^2 and 3
2^2×3 = 12 <- answer