0.7 and 14/20 are two different ways to say 7/20
Answer: x³+2x²-22x+12
Step-by-step explanation:
the product of functions: (hg)(x)
Use FOIL to solve this (First Outer Inner Later)
(x+6)(x²-4x+2)
=x³-4x²+2x+6x²-24x+12
=x³-4x²+6x²+2x-24x+12
=x³+2x²-22x+12
Answer:
Rs 448
Step-by-step explanation:
400 × 1.12 = 448
this a 12 % increase
