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patulong po ty in advance.​

Patulong Po Ty In Advance class=

Sagot :

Answer:

1. f^2-7f+12 = (f-3)(f-4)

2. x^2+15x+56 = (x+7)(x+8)

3. u^2-2u-27 = Cannot factor

4. x^2-6x+7 = Cannot factor

5. v^2+8v+9 = (v+9)(v-1)

6. 2x^2-4x+1 = Cannot factor

Step-by-step explanation:

In numbers, 3, 4, and 6. The answer is cannot factor because there is no GCF.

1.  f^2-7f+12

Finding the answer of -7f

(-3f)+(-4f) = -7f

(+4f)+(+3f) = +7f

(-6f)+(-2f) = -8f

(+2f)+(+6f) = +8f

so the answer of -7f are -3 and -4

Final answer: (f-3)(f-4)

2.  x^2+15x+56

Finding the answer of +15x

(-7x)+(-8x) = -15x

(+7x)+(+8x) = +15x

(-5x)+(-3x) = -8x

(+5x)+(+3x) = +8x

so the answer of +15x are 7 and 8

Final answer: (x+7)(x+8)

5.  v^2+8v+9

Finding the answer of +8v

(-9v)+(v) = -8v

(+9v)+(-1v) = +8v

(-3v)+(-3v) = -6v

(+3v)+(+3v) = +6v

so the answer of +8v are 9 and 1

Final answer: (v+9)(v-1)

I hope it helps

Correct me if I'm wrong