3 years ago

What is the result if you divide -12x^8y^8 by 3x^4y^2

1 answer:

7 0

The answer would be -2x^4y^6. first make a fraction with it then divide the coefficients and subtract the exponents, the difference of the exponents will go where the bigger number was.

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Need help plz I'm really stuck

attashe74 [19]

Do you need the answer as a decimal or a fraction?

5 0

3 years ago

Express 148.502 in standard form<br>Pls as soon as possible<br><br>

LenKa [72]

Answer:

1.48502 × 10²

Step-by-step explanation:

A number expressed in standard form is

a × $10^{n}$ ( 1 ≤ a < 10 and n is an integer )

Given

148.502 ← express as a number between 1 and 10

1.48502

To obtain the original number we require to multiply by 100 , that is 10²

Thus

148.502 = 1.48502 × 10²

8 0

3 years ago

Read 2 more answers

How do I solve this equation? I need a refresher on Algebra.

yaroslaw [1]

These equations seem tricky, but aren't as hard as you think. Just solve it like you are regularly adding fractions.

Your common denominator is 9x + 9, so

1/(9x+9) = 36/(9x + 9) - (5x + 5)/9

1 - 36 + 5x + 5 / 9x - 9
30x - 30/9x - 9
10x-10/3x - 3
10(x-1)/3(x-1)
10/3

Hope this helped!

5 0

2 years ago

What’s the answer no work needed<br> Given f (x) = 5x2 and g(x) = 2x + 3, find f(g(-4))

Crazy boy [7]

Answer:

125

Step-by-step explanation:

Given

f(x) = 5x²

g(x) = 2x + 3

Now

g(-4) = 2 * (- 4) + 3

= - 8 + 3

= - 5

Also

f(g(-4)) = f( -5)

= 5 * ( -5)²

= 5 * 25

= 125

4 0

2 years ago

Write T times B times 3 as an expression

Triss [41]

Answer:

$3 (t * b)$

Step-by-step explanation:

Txbx3 expand-

3 (t * b)

*= times btw

4 0

2 years ago