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Xavier Hills
Janz christine Del r...
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FACTOR 16X2 8X -3?
(4x+1)(4x-3)
-4x is greater than -12?
8
How do you factor 4x2 4x-15?
If that's - 4x, the answer is (2x + 3)(2x - 5) If that's + 4x, the answer is (2x - 3)(2x + 5)
Which expression is equivalent to -3(4x-0.50)?
It is: -3(4x-0.50) = -12x+1.50 or as 1.50-12x
The greatest number is twice as big as the least number the middle number is three more than least number the sum of the three numbers is 75 find the numbers?
Suppose the least number is x. Then the greatest is 2x and the middle is x+3. So x + (x+3) + 2x = 75 ie 4x+3 = 75 or 4x = 72 or x = 18 So the three numbers are 18, 21 and 36.
What is 3 more than the product of a number and 4?
4x + 3
The product of 8 and a number then added to 5 is 3 less than the product of 4 and the same number?
8x + 8 = 4x 4x + 8 = 0 4x = -8 x = -2
What is one subracted from the product of 4 and a number is 11?
4x - 1 = 11 4x = 12 x = 3
If the product of some number and 4 increased by 7 equals 3 then what is the number?
-1 Here is why: let x be the number, 4x+7=3 4x=3-7=-4 so 4x=-1 and x is -1
Three more than the product of a number and 4 is 15 Find the number?
3+4x=15 4x=15-3 4x=12 x=12/4 x=3 The check is: If x=3 then, 3+ (4 X 3)=15 3+12=15
What is the quotient and remainder if any when 4x to power four -x cubed plus 17x squared plus 11x plus 4 is divided by 4x plus 3 showing work?
(4x^4 - x³ + 17x² + 11x + 4) ÷ (4x + 3) = x³ - x² + 5x - 1 remainder 7. Do the division via long division, looking at the highest power of x in the dividend: _________________x³ ___- x²_ + 5x - 1 ________----------------------------------- 4x + 3 | 4x^4 - x³ + 17x² + 11x + 4 _________4x^4 + 3x³ _____________________ ← x³(4x + 3); x³ in the quotient _________-------------- _______________- 4x³ + 17x² ______________ ← subtract and bring down next term (+ 17x²) _______________ -4x³ __ -3x² ______________ ← -x²(4x + 3); - x² in the quotient _______________--------------- ______________________ 20x² + 11x ________ ← subtract and bring down the next term (+ 11x) ______________________ 20x² + 15x ________ ← 5x(4x + 3); + 5x in the quotient ______________________ -------------- ______________________________ -4x + 4 ____ ← subtract and bring down the next term (+ 4) ______________________________ -4x - 3 _____ ← -1(4x + 3); -1 in the quotient ______________________________ -------- ___________________________________ 7 ______ ← subtract; no more terms to bring down, this is remainder.
Can you Factorise 4x²-9?
It is possible to factorise 4x²-9 further.Factorising is to express a number or expression as a product of factors.The technique of factorising two terms: a² - b² = (a + b) (a - b)If we apply ( 4x²-9 ) to the previous technique: 4x² - 9 = (2x + 3) (2x - 3)
What is -9 is less than or equal to 4x plus 3 is less than or equal to 11?
-9 < 4x + 3 < 11 Subtract 3 from each expression: -12 < 4x < 8 Divide each term by 4: -3 < x < 2
What is 4x2-13x-12 divided by 4x plus 3?
(4x2 - 13x - 12)/(4x+ 3) = (4x + 3)(x - 4)/(4x + 3) = (4x + 3)(x - 4)/(4x + 3) = x - 4 :)
How do you factor 4x plus 4x plus 3?
4x + 3 doesn't factor. It is in its simplest form.
What is the coefficient of the x 3 term of the product?
The answer depends on the product of what!
What is the foil product in math?
F.O.I.L= First, Outside, Inside, Last.Example: (2x+3)(4x+5)First: 2x X 4x = 8x2Outside: 2 X 5 = 10Inside: 3 X 4x = 12xLast: 3 X 5 = 15________________Final result: 8x2+12x+25
