1.Simplify (x^2 + 7x + 10) / (x+5)
a.x+2
b.x-2
c.x+4
d.x-4
2.(4a^2 + 4a + 1) is divided by (2a + 1)
a.2a-1
b.2a+1
c.2a-2
d.2a+2
3.If 5x books costs rupees (10x^2 + 20x). what is the cost of 1 book?
a.Rs 2x-4
b.Rs 2x-8
c.Rs 2x+4
d.Rs 2x+8
Answers
Answered by
1
Answer:
1- x+2
2- 2a+1
3- cost of one book is 2x+4
Attachments:
Answered by
1
Answer:a.x+2 b.2a+2
c. 2x+8
Step-by-step explanation:
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