Factor completely 2c5 + 44c4 + 242c3.

Step-by-step explanation:

First, we factor the greatest common factor of all terms, 2c^3.

Now we factor the quadratic trinomial.

We see that it follows the pattern a^2 + 2ab + b^2 = (a + b)^2, so it is the square of a binomial.

x = 25

step-by-step explanation:

a^2+b^2=c^2

7^2+24^2=c^2

49+576=625

sqrt625=25

x=25

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared