How many terms are in the simplified expression -3x 2 + 2y 2 + 5xy - 2y + 5x 2 - 3y 2
2 answers:
there are 6 terms in the simplified expression
<span>-3x 2 + 2y 2 + 5xy - 2y + 5x 2 - 3y 2 should be written with " ^ " to indicate exponentiation:
</span><span>-3x^2 + 2y^2 + 5xy - 2y + 5x^2 - 3y^2
Next step is to combine like terms (simplify):
5x^2 - 3x^2 + 2y^2 - 3y^2 + 5xy - 2y becomes
2x^2 - y^2 + 5xy - 2y.
This has FOUR terms.</span>
You might be interested in
Answer:
Angle 1: 53
Angle 2: 72
Angle 3: 55
Angle 4: 127
Angle 5: 53
Angle 6: 66
Angle 7: 125
Gross=amount earned not minusing tax
net=amount earned minus tax
gross=558
net=423.65
deduction=gross-net
deduction=558-423.65=134.35
deduction=$134.35
Answer:
x=2
Step-by-step explanation:
5-3=2
x=2
If x= -1
so.
2(-1)^2-5 / (-1 +9)
=-3/8
=-0.375
