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Finger [1]
3 years ago
12

(2 X + 5) and (4 X - 3)​

Mathematics
2 answers:
zepelin [54]3 years ago
4 0

Answer: 8x+2

explanation:

i just solved it

Margaret [11]3 years ago
3 0

Answer:

8x - 15

Step-by-step explanation:

(2x + 5)(4x -3)

distribute ur numbers

2x * 4x = 8x

5 * -3 = -15

now ur left with 8x - 15 and that is ur answer

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fomenos

Solve the "f" function with substitute 4 and solve the "g" function with what we get for the "f" function.

f(4) = 2(8) + 3

f(4) = 16 + 3

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g(19) = 76 - 1

g(19) = 75

Best of Luck!

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