19.Factor: x2 +17+72 A.(x-4)(x-5) B. (x+5)(x+6)
20. Factor: 5x2 +10x+2x+4
A.(5x+2)(x+2) B. (x+2)(x+2)
C. (x+7)(x+8)
D. (x+8)(x+9)
C. (2x-10) (x-5)
D. (2x-10)(x-10)
21. Which of the following is the correct factorization of 4x - 20?
A. 4(x - 5)
C. 4(-x + 5)
B. 4(-x + 5)
D. 4(x - 5)
22. What would be the second term if you get the product of -3 and (n-6)?
C. -3n
C. 18
D, -18
D. 3n
23. How many terms are there in finding the product of two binomials?
C. Only 1 term
C. 2 terms
D. 3 terms
D. 4 teins
24. Which of the following is the product (x + 2) and (x - 3)?
A x2-5x-6
C. x2 + 5x + 6
B. x2-X-6
D x2 + x + 6
25. What is the product of (2x + 9)(4x - 7)?
A. 8x2 - X - 63
C. 8x2 - 22x - 63
B. 8x2 - 22x - 16
D. 8x² + 22x - 63
paki sagot salamat
at wagnapo magsagot yung mga di alam to kase baka ibaiba sagot ninyo