Which expression represents the number 5i4+2i3+8i2+-4 rewritten in a+bi form?

What is the value of 1/3 X^2+2, when X = 3

Simplify 7m - 11n - n + 5m. 12m - 12n 12m - 11 12m2 - 12n2 mn

If 3x+5=11 what is the value of x-2

Solve. x² - 5x + 6 = 0 {-2, - 3} {2, 3} {3, - 2} {5, - 1}

Find the perimeter of diameter 3.5 cm

Subtract 1/6a+3 from 1/3a-5. A) 1/6a-8 B) - 1/6a+8 C) - 1/6a-2 D) 1/6a-2

Joelle earns her regular pay of $7.50 per hour for up to 40 hours of work in a week. For each hour over 40 hours of work in a week, Joelle is paid 1 1/2 times her regular pay. How much does Joelle earn for a week in which she works 42 hours? A. $126.

What are the measures of Q and M for parallelogram. (32x-18) °M (25x+10) °

The figure is cute into 12 equal pieces shade 3/4 of the figure

Solve for c. - 58c=20 A-34 B-32 C26 D28