What is the distance between the two numbers on the number line?
-7/4, 3/8

-2 1/8
-1 3/8
1 3/8
2 1/8

- 2 1/8

Step-by-step explanation: Lets first get common denominators of 8.

-7/4 = -14/8             (-7 x 2 = -14 and 4 x 2 = 8)

-14/8 - 3/8 = -17/8 or -2 1/8

2 1/8.

Step-by-step explanation:

That is  |-7/4| + 3/8

= 7/4 + 3/8

= `14/8 + 3/8

= 17/8

= 2 1/8.

-10i^2-4i

step-by-step explanation:

evaluate for p=2,q=5i

(2−4)(2+5i)i

(2−4)(2+5i)i

=−10i2−4i

a. is correct