13. What is the simplified form of the polynomials (4m - 16n + 5) + (-8m + 5n-7)?
A. 4m * 110 - 2
c, 40 – 11h -2
B. 4m - 11n - 2
D. -4m + 11 + 2
14. If "a" is called base then what is 'n' in the expression a" ?
A. exponent
C. variable
B. constant
D. expression
15. What is the value of (-15)" ?
A. -15
C. 1
B. O
D. 15
16. What property of operations will be used to simplify the product of a binomial and trinomial?
A. Associative Property
C. Identity Property
B. Commutative Property
D. Distributive Property
7. What is the product of (x - 4) (x - 3)?
Ax² - x + 1
C. X2 - 7x + 7
B. x - 7x * 12
D.X-5x + 1
What is the product of (y - 3)(y - 3)?
A. Bu? - 9
C. ² - 6
B. P 6 - 9
D. 1? - by - 9
What is the product (4x - y)??
A. 167? -- 817 + ?
C. 16x2 + xy - ?
B. 16r-- Exy + y2
D. 16.r- 8.ry - y?
What mathematical term is made up of two expressions connected by equal sign?
A. exponent
C. variable
B. constant
D. equation
at is the result if 4x - 5y is diminished by 3x + 5y?
4.4 - 101
C.X​