Fred bought 4 liters of liquid detergent, 3,250 milliliters of fabric softener, and 2.5 liters of bleach. For 4a-4e select true or false for each statement.

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

How do you do the foil method with polynomials?

2,10,-50 next two numbers geometric sequence