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Factor 25x2 plus 40x plus 16?
25x2 + 40x + 16 = 25x2 + 20x + 20x + 16 = 5x(5x + 4) + 4(5x + 4) = (5x + 4)(5x + 4) or (5x + 4)2
Divide 40x over 64y by 5x over 8y?
Just remember the basic rule : When dividing by a fraction, invert the fraction and multiply. 40x/64y ÷ 5x/8y = 40x/64y * 8y/5x = 320xy/320xy = 1
15x2 plus 58x plus 48?
15x2 + 58x + 48= 15x2 + 18x + 40x + 48= 3x(5x + 6) + 8(5x + 6)= (3x + 8)(5x + 6)
When 10 is added to the product of 5 and a number the result is 50 what is the number?
10 + 5x = 505x = 40x = 8
What is Euclid's Algorithm?
Euclid's algorithm is a popular algorithm to compute the GCD of two numbers. Algorithm: Gcd(a,b) = Gcd(b, a mod b), where a>=b and Gcd(a,0) = a Say we want to find the GCD of 72 and 105. 105 mod 72 = 33, so GCD(72,105) = GCD(33,72) 72 mod 33 = 6, so GCD(33,72) = GCD(6,33) 33 mod 6 = 3 so GCD(6,33) = GCD(3,6) 6 mod 3 = 0 so GCD(3,6) = GCD(0,3) = 3. So the GCD of 72 and 105 is 3.
How do you solve 8 parentheses 1 plus 5x parentheses plus 5 equals 13 plus 5x?
8(1+5x) +5 = 13+5x => 8+40x + 5 = 13 +5x => 13+40x = 13+5x => 13-13+40x = 13-13+5x => 40x = 5x => 40x - 5x = 0 => 35x = 0 => 35x/35 = 0/35 => x = 0
What are the factors of 25x2 plus 40x plus 16?
The factorization of 25x2 + 40x + 16 is (5x+4)(5x+4).
Factor 25x2 plus 40x plus 16?
25x2 + 40x + 16 = 25x2 + 20x + 20x + 16 = 5x(5x + 4) + 4(5x + 4) = (5x + 4)(5x + 4) or (5x + 4)2
What is the GCF of 40x and 35xcubed?
5x
Divide 40x over 64y by 5x over 8y?
Just remember the basic rule : When dividing by a fraction, invert the fraction and multiply. 40x/64y ÷ 5x/8y = 40x/64y * 8y/5x = 320xy/320xy = 1
What is the GCF of 45x squared and 40x squared?
5x squared
What is the greatest common factor of 5x and 40x?
5x
What is the answer to eight times the product of 5 and a number as an algebraic expression?
8(5x) = 40x
15x2 plus 58x plus 48?
15x2 + 58x + 48= 15x2 + 18x + 40x + 48= 3x(5x + 6) + 8(5x + 6)= (3x + 8)(5x + 6)
What is -40x to the 6th power- 48x to the 5th power-48x to the 4th power over -8x to the 5th power?
-40x**6 / -8x**5 = 5x -48x**5 / -8x**5 = 6 -48x**4 / -8x**5 = 6x**-1 5x+6+6x**-1 OR 5x+6+6/x OR (5x**2+6x+6)/x
What is the factorization of the trinomial x3 plus 13x2 plus 40x?
It is: (x2 + 5x) (x + 8)
Factor completely 30x2 plus 35x2y plus 40x?
5x(7xy + 6x + 8)
