Question

c ) 4t² – 16 = 0
d w2-5w=0​

Answer 1

C ) 4t² – 16 = 0

4t^2 = 16

t^2 = 4

t1 = 2

t2 = -2

w^2 - 5w = 0

w*(w - 5) = 0

w1 = 0

w2 = 5