3 years ago

7X(-3)X(-2)^2=? I suck at math

Mathematics

1 answer:

marshall27 [118]3 years ago

6 0

Answer:

-84

Step-by-step explanation:

You might be interested in

-2(x-5)=6(2- 1/2x)<br><br> Please show your work. Distributive property, remove variable

schepotkina [342]

The solution of given equation is x=2

Further explanation:

In order to solve the given equation we have to isolate the variable x on one side of the equation. The process will involve distributive property and simplification.

Given:

$-2(x-5)=6(2-\frac{1}{2}x)\\Apply\ distributive\ property\\-2x-2(-5)=(6)(2)-(6)(\frac{1}{2}x)\\-2x+10=12-\frac{6}{2}x\\-2x+10=12-3x\\-2x+3x=12-10\\x=2$

The solution of given equation is x=2

Keywords: Linear Equation, Distributive property

Learn more about linear equations at:

#LearnwithBrainly

6 0

3 years ago

So I really need help. you have to set fractions equal to each other and try and find out how many prefer sweaters and whatnot.

vivado [14]

I can’t help you with that movie

3 0

3 years ago

I need Help please!!!

fomenos

Answer:

150 cm squared

Step-by-step explanation:

6 0

3 years ago

-8.3 + x = -12<br><br> I will give brainliest

Diano4ka-milaya [45]

The answer is X = -3.7

5 0

3 years ago

Read 2 more answers

3. Use method of completing the square to evaluate 2x^2+ 5x = 8

Zina [86]

Answer:

x= -5- $\sqrt{89}$ /4, - 5+ $\sqrt{89}$ /4

Step-by-step explanation:

solve the equation for x by finding a,b, and c of the quadratic then applying the quadratic formula (the full thing under "answer:" is the exact answer

7 0

2 years ago