19 What is the product of the complex number 2 +

and the complex number 3 - 2

A 5 + 58

B 6 - 140

C. 20

D. 20 + 171

E - 8 + 171

102 - (-8) + 20-60-10 + (-20) + 30 - (-30)

Find the square root. round to the nearest whole number

Explain how 7 x 20 is similar to 7 x 2,000

The system of equations y=-2x+1 and y=x+5 is shown on the graph below.

How do you do this multiplication fraction 5*5 5/9

There are 12 female students and 18 male students in a class. Which of the following expresses the ratio of female students to male students in simplest form? A. 3/2 B. 3 to 2 C. 2/3 D. 3:2

What are two decimals whose product is close to ten

Which choice is equivalent to the quotient shown here when x > 0? √72x^3 divide by square root of 50x^2

2 over 5 (x - 4) = 2x.

Compute the rate of discount allowed on a lawnmower that lists for $168 and is sold for $105. The rate of discount allowed is 43 % (Round to two decimal places as needed.)