4/9 , 2/3, 1/6, ....-2 1/2 = - 5/2
common denominator is 18
Wag umasa sa brainly
Step-by-step explanation:
Labot
Answer:
D
Step-by-step explanation:
(-7x^2 - 3) + (4x - 6)
-3 - 6 = -9
-7x^2 + 4x - 9
First you do 50 - 32 an that equals 13, so your answer is 13