Question

Qnol: Simplify by applying laws of indices
a) x´y3 + xy2 + xy
b) (p'q* XP?q?) =p?q​

Answer 1

Answer:

Given: In △ABC, XY || BC ∴

XB

AX

=

YC

AY

(∵ Thales theorem)

2p−2

p−3

=

4

1

⇒4(p−3)=1(2p−2)

⇒4p−12=2p−2

⇒2p=10 ∴p=5

solution