That's impossible
the answer is 9b^2
Can you put this in standard form please?:/
Answer:
a ≠ 2b
Step-by-step explanation:
The given expression is


Simplifying it, we have

For the above fraction to exist, the denominator must not be equal to zero.
i.e, a-2b ≠ 0
=> a≠2b
∴ The algebraic fraction exists when a≠2b.
$8 -$5= $3
$3/ $5* 100%= 60%
The percent increase is 60%~
Solution:
(tanx + tany)/(1-tanxtany) is equal to the formula of tan(x+y)
sinxcosy + cosxsiny = is equal to the formula of sin(x+y)formula
cosxcosy - sinxsiny) = is equal to the formula of cos(x+y)
So this means that
tan(x+y) = sin(x+y)/cos(x+y)