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6y3 + 8y2 - 15y - 20 is an expression, not an equation (or inequality). An expression cannot be solved.
The expression factorises to (3y + 4)*(2y2 - 5)
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Find the LCM of 6ysquared plus 18y and 2ysqauerd plus 16y plus 30?
6y3 + 48y2 + 90y
Solve the following system of equations enter the y coordinate of the solution round your answer to the nearest tenth 5x plus 2y22 -2x plus 6y3?
Without any equality signs the given expression can't be considered to be equations.
Why was there royal colonies?
6y3
What are the greatest common factor of 9x2 and 6y3?
The greatest common factor is the lowest of the powers in this case.
What is the ordered pair of 3x plus 6y equals 36 3x-6y equals 0?
3x + 6y = 363x - 6y = 0 add both equations6x = 36x = 63x - 6y = 03(6) - 6y = 018 - 6y = 018 = 6y3 = yThe solution point is (6, 3).
What is the LCM of 6y3 and 18y4?
Prime factor both numbers or expressions and use the factors the number of times it was used the MOST in either number. 6y^3=2*3*y*y*y 18y^4=2*3*3*y*y*y*y 2*3*3*y*y*y*y=18y^4
What are facts about coefficient in math terms?
Yes!The word "coefficient" usually refers to the number part of a term.Some examples:The coefficient in 7x is 7.The coefficient in -2y4z3 is -2.The coefficient in b2c3d4 is 1 (because you can think of there being a '1' in front)In the polynomial x3 + 4x2y - 5xy2 + 6y3, the coefficient of xy2 is -5.Technically, you could say that in the term 27fg4, 27 is the numerical coefficient, and fg4 is the literal coefficient.
How do you factor these problems?
Y³-4y²-12y = y(y - 6)(y + 2) 3x³+30x²+75x = 3x(x + 5)2 5yto5-80y³ = 5y3(y + 4)(y - 4) 24to5-18y³ = 6y3(4y2 - 3) 25x to the 6th - 64 = (5x3 + 8)(5x3 - 8) 27xt³+343 = (3x + 7)(9x2 - 21x + 49) X³-64 = (x - 4)(x2 + 4x + 16)
