Which statements are true? select each correct answer. 24g4+18g2=6g2(4g2+3g) 35g5−25g2=5g2(7g3−5) 9g3+12=3(3g3+4) 4g2−g=g2(4−g)

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?