Weegy: Tip: Avoid concatenation in math expressions
Tip: Use r*x rather than rx, and q*x^2 rather than qx2
User: Factor completely.
49t 6 - 4k 8
(7t³ + 2k4)(7t³ - 2k4)
(7t³ - 2k4)(7t³ - 2k4)
(7t³ + 2k4)(7t³ + 2k4)
Weegy: n^4 - 1 = (n^2 + 1)(n^2 - 1) = (n^2 +1) (n+1)(n-1)
User: Factor the four-term polynomial.
mn - 15 + 3m - 5n
(m + 3)(n - 5)
(n - 3)(m - 5)
(n + 3)(m - 5)
User: Factor completely.
x 3 + 6x 2 - 4x - 24
(x + 6)(x - 2)(x + 2)
(x + 2)(x - 6)(x + 2)
(x - 6)(x + 2)(x + 2)
Weegy: The answer is =45x^3+12x^2 -7 -18x^3 +54x^2 -3
take the like terms together and simplify
45x^3-18x^3 +12x^2+54x^2 -7-3
=> (45-18)x^3 + (12+54)x^2 -(7+3)
=> 27x^3 + 66x^2 -10
User: Factor completely.
x 3 + 6x 2 - 4x - 24
(x + 6)(x - 2)(x + 2)
(x + 2)(x - 6)(x + 2)
(x - 6)(x + 2)(x + 2)
Weegy: The answer is =45x^3+12x^2 -7 -18x^3 +54x^2 -3
take the like terms together and simplify
45x^3-18x^3 +12x^2+54x^2 -7-3
=> (45-18)x^3 + (12+54)x^2 -(7+3)
=> 27x^3 + 66x^2 -10
User: Factor completely.
5x 2 + 10x - 40
5(x - 4)(x + 2)
5(x - 2)(x + 4)
5(x - 4)(x - 2)
Weegy: The answer is =45x^3+12x^2 -7 -18x^3 +54x^2 -3
take the like terms together and simplify
45x^3-18x^3 +12x^2+54x^2 -7-3
=> (45-18)x^3 + (12+54)x^2 -(7+3)
=> 27x^3 + 66x^2 -10
User: How many terms are in the polynomial abcd + e - fg + h 2?
one
two
three
four
Weegy: i need to pass you to another expert
User: How many terms are in the polynomial abcd + e - fg + h 2?
one
two
three
four
Weegy: i need to pass you to another expert
(More) 8
49t^6 - 4k^8 = (7t^3 + 2k^4)(7t^3 - 2k^4)
Added 6/22/2014 2:50:33 AM
This answer has been confirmed as correct and helpful.
Confirmed by
jeifunk [6/22/2014 2:58:58 AM]
8
mn - 15 + 3m - 5n
= (mn + 3m) - (5n + 15)
= m(n + 3) - 5(n + 3)
= (n + 3)(m - 5)
Added 6/22/2014 2:51:58 AM
This answer has been confirmed as correct and helpful.
Confirmed by
jeifunk [6/22/2014 2:59:29 AM]
8
x^3 + 6x^2 - 4x - 24
= (x^3 + 6x^2) - (4x + 24)
= x^2(x + 6) - 4(x + 6)
= (x + 6)(x^2 - 4)
= (x + 6)(x + 2)(x - 2)
Added 6/22/2014 2:53:30 AM
This answer has been confirmed as correct and helpful.
Confirmed by
jeifunk [6/22/2014 2:59:50 AM]
8
5x^2 + 10x - 40
= 5(x^2 + 2x - 8)
= 5(x - 2)(x + 4)
Added 6/22/2014 2:54:45 AM
This answer has been confirmed as correct and helpful.
Confirmed by
jeifunk [6/22/2014 3:00:12 AM]
8
There are 4 terms in the polynomial abcd + e - fg + h^2.
Added 6/22/2014 2:55:27 AM
This answer has been confirmed as correct and helpful.
Confirmed by
jeifunk [6/22/2014 3:00:35 AM]
