2 years ago

What is( -10a^5-2a^5+14a^5)(12a^5-6a-10a^3) using distributive and the area model.

1 answer:

8 0

$(-10a^5-2a^5+14a^5)(12a^5-6a-10a^3) \\ = 2a^5 (12a^5-6a-10a^3) \\ = 24a^{10} - 12a^6 - 20a^8$

You might be interested in

WITCHER [35]

This is a right angle triangle
So we can use the tangent
tan x = 5/20
tan x= 0.25
x=tan^-1 (0.25)
x= 14.04 degrees
So yes you're correct

3 0

3 years ago

Dovator [93]

Answer:

-1/2

Step-by-step explanation:

5 0

2 years ago

disa [49]

Answer:

8/3

Step-by-step explanation:

Because all 4 angles are congruent, the sides are proportional.

the scale factor is 5/30 = 1/6.

meaning x = 16(1/6)=8/3.

7 0

1 year ago

forsale [732]

Answer:

56 pints

Step-by-step explanation:

3 0

2 years ago

dedylja [7]

X+7.5=21.5
Subtract 7.5 from both sides
X=14 which is C
hope this helps good luck have a nice day

8 0

2 years ago