Answer:
Yes 7/3 is a rational number
AnswerYes, 7/3 is a rational number. In order to be a rational number, a number must be able to be expressed in the form p/q with both numbers being...
Step-by-step explanation:
No
5
Kindly, your question is not compete and clear
(y+9)(y-1)
y^2+9y-8y-9
y(y+9)-1(y+9)
b) 2x^2 + 7x + 3
= 2x^2 + 6x + 1x + 3
= 2x(x + 3) + 1(x + 3)
= (2x + 1) (x + 3)