3 years ago

What is the answer to this problem ?

Mathematics

2 answers:

Over [174]3 years ago

8 0

49^(1/2) = (7^2)^(1/2) =7

Margarita [4]3 years ago

5 0

If something is to the power of 1/2, it is the same as the square root of that number. So, what's the square root of 49?

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Simplify the expression -2x^2(4x − 3). -8x3 − 6x2 -8x3 + 6x2 8x3 − 6x2 8x3 + 6x2

Digiron [165]

To simplify the expression we are going to use the distributive property of multiplication: $a(b+c)=ab+ac$ .
We can infer from our problem that $a=-2x^2$ , $b=4x$ , and $c=-3$ . So lets apply the property to simplify our expression:
$-2x^2(4x-3)=(-2x^2)(4x)+(-2x^2)(-3)$
$(-2x^2)(4x)+(-2x^2)(-3)=-8x^3+6x^2$

We can conclude that the correct answer is -8x3 + 6x2

8 0

3 years ago

PLEASE HELP, WILL GIVE BRAINLIEST no links pls, i really need help

I am Lyosha [343]

Answer:

4 units to the right

Step-by-step explanation:

the bigger units subtracted by the smaller units and the direction it is going

3 0

3 years ago

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