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S_A_V [24]
3 years ago
9

What multiples into 4 and adds up to 5

Mathematics
2 answers:
vampirchik [111]3 years ago
6 0

Answer:

4 and 1

4 * 1 = 4

4 + 1 = 5

crimeas [40]3 years ago
5 0

Answer:

(2x+1) (x+2)

Step-by-step explanation:

2x^2 +5x+2

(2x +   )   (x+   )

We need to determine what goes in the empty spots

2 factors into 2 and 1  so we have two options

(2x +   )   (x+   )  the first spot can be either 2 or 1  and the second spot can be the other

We need to get to 5  so I will put the 2 where it will multiply by the 2x

(2x+1) (x+2)

Check

FOIL

2x^2 +4x +x+2

2x^2 +5x+2

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