Answer:
y^2+xy+x+3y+2
Step-by-step explanation:
first of all we have to multiplies the y in the second bracket for all numbers in the first bracket.
so we have:
xy+y^2+2y
now we have to do the same with 1
x+y+2
now we have to unite the two solutions
xy+y^2+2y+x+y+2
at least we have to added up the similar terms (that have the same literal part)
y^2+xy+x+3y+2
Answer:
8 I belive is C and 9 I think is D :)
Answer:
120km
Step-by-step explanation:
If 1cm=75 km then 1.6cm=120km
Just multiply 1.6 with 75
Step-by-step explanation:
<h2>2x-4x^(5/6×1/4)</h2><h2>-2x ^5/12ans</h2>
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