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Factor 5x2 plus 15?
5x2 + 15 is the same as 10x+15 factor out a 5 since both the 10 and 15 are divisible by 5 now you have... 5(2x+3) and that's your answer
What is the GCF of 10 15 45.?
5(5x2=10; 5x3=15; 5x9=45)
What is 5x2 equals math?
5x2=10...take 5 two times..5+5=10
How do you solve 5x2 equals 3?
5x2 = 3 then x2 = 3/5 so that x = sqrt(3/5) = ± 0.7746
How do you factor 5x2 plus 20?
5x2 + 20 = 5*(x2 + 4) which cannot be factorised further.
Factor 5x2 plus 15?
5x2 + 15 is the same as 10x+15 factor out a 5 since both the 10 and 15 are divisible by 5 now you have... 5(2x+3) and that's your answer
What is the GCF of 10 15 45.?
5(5x2=10; 5x3=15; 5x9=45)
Why is 10 divisible by 5?
Because 5x2=10. This is a multiplication problem, but division is the inverse of multiplication. Think of one undoing the other one. So if 5x2=10 then 10 divided by5 is 2. Think of the multiples of 5 as 5x1=5 5x2=10 5x3=15 etc So 5 divided by 5=1 10 divided by 5=2 15 divided by 5=3 etc
What is 5 times table up to 20?
5x1 = 5 5x2 = 10 5x3 = 15 5x4 = 20
What does 5-8x2-5x2 equal?
5-8x2-5x2 is equal to -21.
What is 5x2 equals math?
5x2=10...take 5 two times..5+5=10
What are the x-solutions for the equation 5x2-136 equals 44?
5x2 - 136 = 44 5x2 - 136 + 136 = 44 + 136 5x2 = 180 5x2/5 = 180/5 x2 = 36 √x2 = √36 x = ±6
What are the symbols for times a number?
5*2=10 5x2=10 5X2=10
How do you solve 5x2 equals 3?
5x2 = 3 then x2 = 3/5 so that x = sqrt(3/5) = ± 0.7746
How do you factor 5x2 plus 20?
5x2 + 20 = 5*(x2 + 4) which cannot be factorised further.
Factor the polynomial of x3 plus 5x2 - x - 5?
x3 + 5x2 - x - 5 = (x2 - 1)(x + 5) = (x + 1)(x - 1)(x + 5)
What is 10 over 15 in simplest form?
10/15 is 2/3 since 5 goes into 10 twice and it goes into 15 three times. OR 10=5x2 15=5x3. As a fraction we have (5*2)/(5*3)=2/3 because the 5's cancel.
