Add.
(12 10 +) 2.4 10 2)
252 10 /
C 36 10 4
D 2.52 10 3

3questions show how you solved the problem 1. subtract & simplify (–y2 – 4y – 8) – (–4y2 – 6y + 3) 2.multiply and simplify 2x2y3z2 · 4xy4x2 3.multiply and simplify (x – 4) (x2 – 5x – 6)

Apply the distributive property to write an expression that is equivalent to 5h + 2hsquared2.

Acircle has a diameter with endpoints at 15 + 25i and –25 – 17i. which point is also on the circle? –15 +21i 0 + 0i 15 + 17i 16 + 24i