2 years ago

. Factor 125x3 - 216

Mathematics

1 answer:

kondaur [170]2 years ago

4 0

5x-6) (25x²+36+30x)

Mark brainliest please

Hope this helps you

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Write an equation parrallel to 27x + 3y = 50 that passes through point (-2/3, 11)

Aloiza [94]

Answer:

y=-9x-17

Step-by-step explanation:

27x+3y=50

3y=-27x+50

y=-9x+50/3

m=-9

y+11=-9(x+2/3)

y+11=-9x-6

y=-9x-17

3 0

3 years ago

Read 2 more answers

How do I solve for X if I have something like this?<br>(x+2)(1-x)= -4

lakkis [162]

(x+2)(1-x)=-4

subtract 2 from both sides: x(1-x)=2

simplify:x-2x=2

subtract: -x=2

switch the negatives

x=-2

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3 years ago

Eng

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Answer:

Sophia can drive 3672 miles using 18 gallons of gas.

Step-by-step explanation:

204 x 18 = 3672.

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2 years ago

Brian is solving the equation x^2 - 3/4 x = 5. What value must be added to both sides of the equations to make the left side a p

Arturiano [62]

I believe I answered your other question like this.

Just write the equation like:
x^2 - 3/4 x - 5 and follow the same process that I listed out before

7 0

3 years ago

Which expression represents the sixth term in binomial expansion (2a-3b)^10

AysviL [449]

Therefore the sixth term in the binomial expansion is $=-{10}C_5(2a)^{5} (3b)^5$

Step-by-step explanation:

Given

$(2a -3b)^{10}$

$=^{10}C_0 (2a)^{10} + ^{10}C_1(2a)^9(-3b)+^{10}C_2(2a)^8(-3b)^2+...............+^{10}C_10(-3b)^{10}$

So,

$T_{n+1}= ^{10}C_n(2a)^{(10-n)} (-3b)^n$

$T_6=T_{(5+1)} =^{10}C_5(2a)^{10-5} (-3b)^5$

Therefore the sixth term in the binomial expansion is= ${10}C_5(2a)^{10-5} (-3b)^5$

$=-{10}C_5(2a)^{5} (3b)^5$

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3 years ago