So that would mean 1/8+ 1/8, but since the denominator for the second one was 1/4 we must multiply the top by 2. So it becomes 1/8+2/8. You then change the denominator for the rest of them like this and it becomes 1/8+2/8+3/8+4/8+6/8+7/8 which simplified equals 7/2.

7 0

3 years ago

Hello can you please help me posted picture of question

egoroff_w [7]

We have to find the greatest common factor from the given expression. The greatest common factor is such a term which can be taken out common from each term of the expression leaving behind no common element between the terms of the expression.

If you observe the given polynomial, you will see that the greatest common factor is 7x. So the factorization of the polynomial will be:

$7 x^{5} +49 x^{2} +28x \\ \\ 
=7x( x^{4} +7x+4)$

So option A gives the correct answer to the question

4 0

3 years ago

Find the measure of the other three angles in the parallelogram if one angle is 120 degrees

wolverine [178]

Check the picture below.

5 0

4 years ago