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Factor x² plus 13x plus 40?
x2 + 13x + 40 = x2 + 5x + 8x + 40 = x(x + 5) + 8(x + 5) = (x + 8)(x + 5)
What equals 40 in multiplication?
1*40 2*20 5*8
What times what equal 40?
1 x 40 = 40 2 x 20 = 40 4 x 10 = 40 5 x 8 = 40
What is 40 divided by 2 times 5?
40/2 x 5 = 20 x 5 = 100
What are all of the multiples of 5 equal to or less than 40?
1 x 5 = 52 x 5 = 103 x 5 = 154 x 5 = 205 x 5 = 256 x 5 = 307 x 5 = 358 x 5 = 40
What is the factorization of -x2-13x-40?
-x^2 -13x -40 = -(x^2 + 13x + 40) = -(x + 5)*(x + 8)-x^2 -13x -40 = -(x^2 + 13x + 40) = -(x + 5)*(x + 8)-x^2 -13x -40 = -(x^2 + 13x + 40) = -(x + 5)*(x + 8)-x^2 -13x -40 = -(x^2 + 13x + 40) = -(x + 5)*(x + 8)
What is the solution to the statement the product of 5 and the quantity of x decreased by 10 is 40?
40 = 5(x-10) 40 = 5x - 50 5x = 40 + 50 x = 90 / 5 x = 18 to check : 40 = (?) 5 (18 - 10) 40 = 5 (8) 40 = 40
If f(x) 5x plus 40 what is f(x) when x and -5?
To find ( f(x) ) when ( x = -5 ), substitute (-5) into the function ( f(x) = 5x + 40 ). This gives: [ f(-5) = 5(-5) + 40 = -25 + 40 = 15. ] Thus, ( f(-5) = 15 ).
Factor x² plus 13x plus 40?
x2 + 13x + 40 = x2 + 5x + 8x + 40 = x(x + 5) + 8(x + 5) = (x + 8)(x + 5)
What number multiply to equal 40?
1, 2, 4, 5, 8, 10, 20, 40: 1 x 40, 2 x 20, 4 x 10, 5 x 8Also, 2 x 2 x 2 x 5 = 40
What is five eighths of 40?
5/8 x 40 = 25
What is 8 times -5?
13
What equals 40 in multiplication?
1*40 2*20 5*8
What is the gcf of 40 and 65 use prime factorization?
The prime factorization of 40 is 23 x 5.The prime factorization of 65 is 5 x 13.The greatest common factor of 40 and 65 is 5.
What is the prime factorization of the numbers 40?
prime factorization of 40: 2 x 2 x 2 x 5
How do you find the prime factorization of 40?
40 = 2 x 2 x 2 x 5 or 23 x 5
What times what equal 40?
1 x 40 = 40 2 x 20 = 40 4 x 10 = 40 5 x 8 = 40
