Question

vy
C) Choose the correct alternative answer for each of the
following questions.
1 ) The expansion of (x - 10) (x + 12) is
a ) x² + 2x – 120
b ) x² – 2x – 120
c) x² + 2x + 120
d) x² – 2x + 120
2 ) Y varies as X. Express this statement symbolically.
1
a) y a x
c) y a - x
d) xa - y
b)ya
X​

Answer 1

Answer:

1)=a

2)=b

This are the correct alternative.