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To simplify the expression (21x^2 + 55x + 14), you can factor it, if possible. First, look for two numbers that multiply to (21 \times 14 = 294) and add up to (55). The numbers (49) and (6) fit this requirement, allowing you to rewrite the expression as (21x^2 + 49x + 6x + 14). Then, factor by grouping to get ((21x^2 + 49x) + (6x + 14) = 7x(3x + 7) + 2(3x + 7) = (3x + 7)(7x + 2)).
What else can I help you with?
What is 25X2 plus 55X plus 28?
so...50+55x+28??? then it would be 78+55x because you cant add them since they aren't like terms.
What is -5x plus 3x plus 8?
-5x^2 - 55x - 120
What is 20 plus x equals 55?
20 + x = 55x = 55 -20x= 35
What is 3x3-21x2 plus 36x in factored form?
Interesting and very difficult to put into x amount of letters.
What is the factored form of 21x square-31x plus 8?
21x2 - 31x + 8 = (3x - 8)(7x - 1)
What is 25X2 plus 55X plus 28?
so...50+55x+28??? then it would be 78+55x because you cant add them since they aren't like terms.
What is 25 plus 21x2?
67
What is -5x plus 3x plus 8?
-5x^2 - 55x - 120
What is 42 plus 21x2?
42 + 21 x 2 = 84
How do you factor 7x3 plus 21x2 plus x plus 3?
(x + 3)(7x^2 + 1)
Can you factor 6x2 plus 110x-970?
2(3x^2 + 55x - 485)
What is 20 plus x equals 55?
20 + x = 55x = 55 -20x= 35
What are the solutions to 10X4 minus 21X2 plus 5?
40-42+5 -2+5 3 3 is the answer
What is 3x3-21x2 plus 36x in factored form?
Interesting and very difficult to put into x amount of letters.
Solve for x 55x plus -3 equals 53x plus 7?
55x + (-3) = 53x + 7can be written as55x - 3 = 53x + 7subtract 53x from both sides2x - 3 = 7add three to both sides2x = 10divided both sides by 2x = 5
Factor x2 plus 55x-700?
x2 + 55x - 700 = (x + 20)(x + 35) 2x2x5x5x71,700=6992,350=3484,175=1715,140=1357,100=9310,70=6014,50=3620,35=1525,28=3If you were doing x^2+55x+700 then it would be factorable with 20 and 35 but with a negative in front of the 700 it is prime.
Factor the polynomial by grouping the terms together two at a time 66x3 - 36x2 plus 55x - 30?
66x^3 - 36x^2 = 6x^2(11x - 6) 55x - 30 = 5(11x - 6) 66x^3 - 36x^2 + 55x - 30 = (6x^2 + 5)(11x - 6)
