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Can You Factor 5c-5d?
yes, 5(c-d) this means 5 times c-d
How do you factor 18x3-39x2-15x?
18xxx-39xx-15xFactor out common factor (3x)3x(6xx-13x-5x)axx+bx+c3x(6xx-13x-5)a=6b=-13c=-5Multiply a and c:6*-5=-30Find multiples of ac that add up to b (d,e [ie de=ac, d+e=b]):-30=-1*2*3*5-30=-1*30, 1*-30-30=-2*15, 2*-15-30=-3*10, 3*-10-30=-5*6, 5*-6Rewrite axx+bx+c into axx+dx+ex+c:3x(6xx-13x-5)3x(6xx+x-30x-5)Factor sets of terms (ie axx+dx, and ex+c):3x(6xx+x-30x-5)3x(x(6x+1)-5(6x+1))Combine like terms:3x(x(6x+1)-5(6x+1))3x(x-5)(6x+1)
Choose the correct statement a 10 is a factor of 72 b 72 is a factor of 10 c 8 is a factor of 40 d 40 is a factor of 8?
8 is a factor of 40
What decimal power does d represent?
It depends on the precise definition of d.
Does it matter what two factor you select to complete a factor tree?
no it does not matter what two factors you select to complete a factor tree (i just learned that today in class :D)
What pair of numbers has a greatest common factor that is a prime numbers 4 AA 12 B 5 BA 30 C 12 CA 24 D 24 DA 30?
5 and 30
How do you factor c to the second power plus 2cd plus d to the second power?
(c + d)(c + d)
Which number is a common multiple of 24 and 30..Is it a. 6 b. 72 c. 90 d. 120?
120. 6 is a factor of both. 72 a multiple of 24. 90 is a multiple of 30. 5(24)=120. 4(30)=120. TL;DR: d
Can You Factor 5c-5d?
yes, 5(c-d) this means 5 times c-d
What is 5d3-25d2 as a factor?
5d2(d-5)
What is 30 divided by 150?
0.2
How do you write 8x8x8x8x8 as a power?
85 . the answer is 32,768 :D-it is 8 to the power of 5. ;D
How do you factor 18x3-39x2-15x?
18xxx-39xx-15xFactor out common factor (3x)3x(6xx-13x-5x)axx+bx+c3x(6xx-13x-5)a=6b=-13c=-5Multiply a and c:6*-5=-30Find multiples of ac that add up to b (d,e [ie de=ac, d+e=b]):-30=-1*2*3*5-30=-1*30, 1*-30-30=-2*15, 2*-15-30=-3*10, 3*-10-30=-5*6, 5*-6Rewrite axx+bx+c into axx+dx+ex+c:3x(6xx-13x-5)3x(6xx+x-30x-5)Factor sets of terms (ie axx+dx, and ex+c):3x(6xx+x-30x-5)3x(x(6x+1)-5(6x+1))Combine like terms:3x(x(6x+1)-5(6x+1))3x(x-5)(6x+1)
How do you factor 30d with a 5 as an exponent?
2 x 3 x 5 x d
What is the LMC for these numbers 5 and 6?
30 :D
What is 5 to the power of negative 1?
When a number is raised to a negative exponent, it means the reciprocal of that number raised to the positive exponent. Therefore, 5 to the power of -1 is equal to 1/5, or 0.2. This is because any number raised to the power of -1 is the multiplicative inverse of that number, which is the reciprocal.
What is the greatest common factor of 25 60 an d 15?
The GCF is 5.
