2 years ago

Which expression is equal to (3x – 4)(2x – 5)?

Mathematics

2 answers:

Vikki [24]2 years ago

6 0

Answer:

6x^2-23x+20

Step-by-step explanation:

i think the expanded form of that equation is equal to it.

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

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

6x^2-15x-8x+20

6x^2-23x+20

I hope this helps and sorry if it's wrong

fiasKO [112]2 years ago

3 0

6x^2-23x+20 sorry if it’s wrong I’m not sure

You might be interested in

The price of a television decreased from $275 to $190 during a clearance sale. What is the percent of decrease in the price? Rou

just olya [345]

195=275-275p -275 -27 -80=-275p You do -80 divided by -175 which is 0.45 and your answer is C45%.

3 0

3 years ago

What are 4 ways software developers use math

fredd [130]

Is there answers provided

4 0

2 years ago

Please help Picture can someone help me I don't know how to do this

lorasvet [3.4K]

Answer:

heres the answer

Step-by-step explanation:

just graph (2,3) (3,2) (4,3)

on a coordinate grid

5 0

2 years ago

<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B2x%7D%20%2B%2012%20%3D%20x%20%2B%208%20" id="TexFormula1" title=" \sqrt{2x} + 12

Helga [31]

First note that $x\ge0$ ; otherwise $\sqrt{2x}$ is undefined as long as we're only looking for real solutions.

We can write

$\sqrt{2x}+12=x+8$
$\sqrt{2x}=x-4$
$2x=(x-4)^2$
$2x=x^2-8x+16$
$x^2-10x+16=0$
$(x-8)(x-2)=0$

$\implies x=8,x=2$

4 0

2 years ago

Solve for x mathematics

Bas_tet [7]

Answer:

x = 6

Step-by-step explanation:

9 / 6 = (2x - 6) / 4 (by the side splitter theorem)

6(2x - 6) = 36

12x - 36 = 36

12x= 72

x = 6

3 0

2 years ago

Read 2 more answers