1kg = 1000g
1000 divided by 5 = 200
7.50 divided by 5 = 1.5
= £1.50
collect the like terms:
Solution: x^2-5xy+4y
P.S
get the photo math app. :)
Hope that helps.
Answer:
i.e answer A.
Step-by-step explanation:
This question involves knowing the following power/exponent rule:
Next, when a power is on the bottom of a fraction, if we want to move it to the top, this makes the power become negative.
so the y-term, when moved to the top of the fraction, becomes:
So the answer is: