3 years ago

Find the difference of (6x^2+3x-5) and (4x^2-2x+3)

Mathematics

1 answer:

Ivan3 years ago

6 0

Answer:

I think the answer is 2x^2+5x−8

Step-by-step explanation:

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zheka24 [161]

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3 1/3 - 1 1/2= 3 2/6 - 1 3/6 = 2 8/6 - 1 3/6= 1 5/6

4 0

3 years ago

Multiply. Do not round your answer. 6.9 × 1.221 = Thanks :D

Ann [662]

Answer:

8.4249 ur answer....

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3 years ago

For any perfect square trinomial (quadratic), the constant term (last term) must be positive.

Ronch [10]

Answer:

For the perfect square trinomial (quadratic) i.e. $\left(x\:+\:3\right)^2$ , the constant term (last term) is positive.

Step-by-step explanation:

"Perfect square trinomials" are termed as the quadratics that are the outcomes of squaring binomials.

For example:

$\left(x\:+\:3\right)^2$

$\mathrm{Apply\:Perfect\:Square\:Formula}:\quad \left(a+b\right)^2=a^2+2ab+b^2$

$a=x,\:\:b=3$

$=x^2+2x\cdot \:3+3^2$

$=x^2+6x+9$

Therefore, for the perfect square trinomial (quadratic) i.e. $\left(x\:+\:3\right)^2$ , the constant term (last term) is positive.

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3 years ago

Fofino [41]

The answer less then 6

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3 years ago

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F (x) = 3x+2 find f(-4)

nirvana33 [79]

Answer:

Step-by-step explanation:

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