8.) Algebra comes from the Arabic word, al-jabr which means_

a, restoration c. variables

b. demolition d. expressions

9.) What is the constant term in the expression, 6m2 - 4m - 1
a. 6 b.4

c.1 d.2

10.) For the term 8y2z, the numerical coefficient is 8 and the literal coefficients are -
a.y b.yz

c.y²z d.8yz

11.) Which of the following expressions is a trinomial?

a. 11jk-1

b. - 5

c. a+b+c+d

d. 8x4y3 + 3x2y - 7 bromial​