a. what is 3,4
b. what is -2,-2
what is -3,2 ?
Factorise the following quadratic expressions:
a) x2 + 7x + 12
b) x2 - 4x + 4
c) x2 - x – 6
and explain please
1 answer
a) x2 + 7x + 12
b) x2 - 4x + 4
c) x2 - x – 6
and explain please
1 answer