Answer:
(12)ACTORING IS T(13)E REVERSE O(12) MULTIPLICATION
Step-by-step explanation:
1. 4x(3x-5) = 12x²-20x = U
2. 3xy²(2x+y-1) = 6x²y²+3xy³-3xy² = A
3. (x+y)(x-y) = x²-y² = C
4. (2x+3)(2x-3) = 4x²-9 = G
5. (x-5y)(x+5y) = x²-25y² = L
6. (x+y)² = x²+2xy+y² = M
7. (2x+3)² = 4x²+12x+9 = R
8. (x-5y)² = x²-10xy+25y² = O
9. (x+4)(x-3) = x²+x-12 = N
10. (2x-1)(3x+2) = 6x²+x-2 = E
11. (x+2)(2x-5) = 2x²-x-10 = I
12. (x-3)(x²+3x+9) = x³+3x²+9x-3x²-9x-27 = x³-27 =
13. (x+3)(x²-3x+9) = x³-3x²+9x+3x²-9x+27 = x³+27 =
14. (a+b)(c-d) = ac-ad+bc-bd = T
15. (m-n)(r+s) = mr+ms-nr-ns = S
16. (3x+4)(3x-4) = 9x²-16 = P
17. (3x-4)² = 9x²-24x+16 = V
so
ung choice na letter H. x³+27 yan para H sa 13
tas
ung choice na letter F. x³-27 yan para F sa 12
para ang sagot = "factoring is the reverse of multiplication
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Answers & Comments
Answer:
(12)ACTORING IS T(13)E REVERSE O(12) MULTIPLICATION
Step-by-step explanation:
1. 4x(3x-5) = 12x²-20x = U
2. 3xy²(2x+y-1) = 6x²y²+3xy³-3xy² = A
3. (x+y)(x-y) = x²-y² = C
4. (2x+3)(2x-3) = 4x²-9 = G
5. (x-5y)(x+5y) = x²-25y² = L
6. (x+y)² = x²+2xy+y² = M
7. (2x+3)² = 4x²+12x+9 = R
8. (x-5y)² = x²-10xy+25y² = O
9. (x+4)(x-3) = x²+x-12 = N
10. (2x-1)(3x+2) = 6x²+x-2 = E
11. (x+2)(2x-5) = 2x²-x-10 = I
12. (x-3)(x²+3x+9) = x³+3x²+9x-3x²-9x-27 = x³-27 =
13. (x+3)(x²-3x+9) = x³-3x²+9x+3x²-9x+27 = x³+27 =
14. (a+b)(c-d) = ac-ad+bc-bd = T
15. (m-n)(r+s) = mr+ms-nr-ns = S
16. (3x+4)(3x-4) = 9x²-16 = P
17. (3x-4)² = 9x²-24x+16 = V
so
ung choice na letter H. x³+27 yan para H sa 13
tas
ung choice na letter F. x³-27 yan para F sa 12
para ang sagot = "factoring is the reverse of multiplication