2 years ago

I need help with these two pls

Mathematics

1 answer:

natita [175]2 years ago

3 0

Answer:

1)D

2)A

Step-by-step explanation:

1) $-7a-2x+5a-6x\\-7a+5a-2x-6x\\-2a-8x$

The last choice is the correct answer.

$16bc-8ab=8b(2c-a)$

The answer is the first choice

PLEASE MARK ME AS BRAINLIEST

You might be interested in

Find the product of (3.7 * 104) and 2. 74 x 103 0.74 x 10 4 74x10 74 x 104 *

padilas [110]

Answer:

your answer is 7.4 X 104 and if you further multiply then you will get 769.6

4 0

2 years ago

If m∠D + m∠E = 180°, then ∠D and ∠E are classified as what kind of angles?

Archy [21]

The other person is literally wrong. The answer is D. Supplementary because two angles that add up to 180 are supplementary angles.

3 0

2 years ago

G(x)=3^x +1 and f(x)=3x+1 which values of x makes f(x) =g(x) true

fomenos

Answer:

x=1

Step-by-step explanation:

3^x +1

f(x)=3x+1

f(x) =g(x)

3x +1 =3^x +1

Subtract 1 from each side

3x = 3^x

Let x =1

3*1 = 3^1

3=3

5 0

3 years ago

Read 2 more answers

500-400 x 1823 please only Johannes02 answer

Ad libitum [116K]

-728700 is my answer

please can i have a brainliest

6 0

3 years ago

5 points<br> Write the polynomial 5x + 2x3 + 8x2<br> 7 in standard form.

artcher [175]

Find the GCF, then factor it out. Finally, simplify each term in the parentheses.

5x + 2x3 + 8x2

$x(\frac{5x}{x}+\frac{2x^3}{x}+\frac{8x^2}{x} )$

$x(5+2x^2+8x)$

7 0

3 years ago