3 years ago

PLEASEEEE NEED HELP ASAP

Mathematics

2 answers:

vaieri [72.5K]3 years ago

5 0

Answer:

(3x - 1)

Step-by-step explanation:

ax^2 + bx + c

rewrite middle term as two sums whose product is a x c

12x^2 + 11x - 5

12x^2 - 4x + 15x - 5

-4 * 15 = 12 * -5

Factor out greatest common factor

4x(3x - 1) + 5x(3x - 1)

Factor polynomial

(3x - 1)(4x + 5)

grigory [225]3 years ago

3 0

Answer:

(3x-1)

Step-by-step explanation:

(12x²+11x-5) ÷ (4x+5) = (3x-1)

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Answer:

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Step-by-step explanation:

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2 years ago

Logan measured a line to be 7.4 inches long. If the actual length of the line is 7.7 inches, then what was the percent error of

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Step-by-step explanation:

I don't know if this is correct but this is what I got.

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Hope I helped in any way

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2 years ago

Need help ASAP. Question in photo. Will mark brainliest if correct

ioda

Answer:

Step-by-step explanation:

I did this question today, pls lmk if u get it right

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