All categories

3 years ago

Multiplying Polynomials// Multiply- 12x^4 (-5/6x^3y^2)

1 answer:

6 0

$12 x^{4} * (- \frac{5}{6} x^{3} y^{2})$
Now multiple the coefficients and add the exponents with common bases
$12 * - \frac{5}{6} = -10 \\ x^{4} + x^{3} = x^{7}$
Now write your final expression
$-10 x^{7} y^{3}$
Hope I helped!

You might be interested in

Make a claim about the best material for a backpack that will be used by a 70lb student who will carry 9lb of books and material

skelet666 [1.2K]

Jsjsmsksklslslslslsls

3 0

3 years ago

The graph of a line has a slope of -7 and a y intercept of (0,0). Rewrite the equation in standard form (Ax+By=C) with a positiv

Anna11 [10]

Answer:

the equation of the line is 7x + y = 0 .

Step-by-step explanation:

in the standard form of the line that is Ax +By = C we can write it in the form of

By = C - Ax

$y = \frac{-A}{B}x +\frac{C}{B}$

which is in the form of $y = mx +c$

where m is the slope of the line and c is y intercept made by the line.

comparing $y = \frac{-A}{B}x +\frac{C}{B}$ and $y = mx +c$

we get that $\frac{-A}{B} =m$ and $\frac{-C}{B} = c$

since it is given that slope of the line is -7 therefore m = -7 and c = 0

therefore $\frac{-A}{B} =-7$ and $\frac{-C}{B} = 0$

therefore C = 0 , A = 7 and B = 1

therefore the equation becomes 7x + y = 0

3 0

3 years ago

What is the value of x

Olegator [25]

12,5:5=2,5
12,5:2,5=5
X=5

6 0

3 years ago

Gina is building a tent. The dimensions of the tent are shown in the diagram.

ziro4ka [17]

Answer:

608 ft

Step-by-step explanation:

(2(0.5bh)) + 2bh + bh

8 0

3 years ago

HELLPPPPPPPP ASAPPPPPPPP PLEASEEEEE

marin [14]

Answer:

B=fh

Step-by-step explanation:

I think?

Basically divided by b to get h over b and then times by h to get b=fh (you want to be get on its own)

4 0

3 years ago

Read 2 more answers