The generalisation is that multiplication is Abelian (or commutative) for numbers.
1x15 3x5 5x3 15x1
All of them. 1x15,2x7.5, 3x5, 4x3.75, 5x3...
since 15 = 3x5 and 75 = 3x5x5 H.C.F = 5X3 = 15 !
seventeen over fifteen because the common denominator of 5 and 3 is 15 think about it like this: 4/5x3, 4x3=12, 5x3=15 1/3x5, 1x5=5, 3x5=15 so you get 12/15+5/15 see how they simplify back? then add the numerators and keep the denominator and you get 17/15 or 1 and 2/15
If you're asking what x equals, it equals 5 because 5x3=15, and 15-2=13.
3/5 - 1/3 = (3x3)/(5x3) - (1x5)/(3x5) = 9/15 - 5/15 = 4/15
Since 5x is a factor of both terms, divide it. 5x3 + 5x = 5x(x2 + 1)
5x3 = 45x Divide both sides by 5: x3 = 9x Divide both sides by x: x2 = 9 Square root both sides: x = 3
3x+5=20 x=5 since 5x3+5=20
look its one of the easiest questions I've ever heard 5x3 is 15 for god sake anybody who dosent know that there one of the dummest person in the world!
y = 5x3 + 6 is a cubic equation, not a linear equation. Linear equations contain only terms of degree 0 (i.e. constants) and terms of degree 1.
None. 5x3 is a pure number, not a length.
Because the answer to 5x0.5 is 2.5 as the answer to 5x0.3 is 1.5 and 5x3 is 15.
15 5x3 prime factorization: 5x3
No. x=3. (5x3 is 15 or 5x =15-3=12)
5x3=4 2x8=2 6x3=3 1x7=7/40
y = 5x3 + 5 is a cubic equation. You cannot solve for x (or y), because there are two variables and only one equation. If you graph this, however, you will see a curve that passes through all possible points that make this equality true.
5x3 = 320 x3 = 320/5 = 64 So x = cuberoot(64) = 4
An expression. It can be factored out slightly too: 2x6 + 5x3 - 7x4 = x3(2x3 - 7x + 5)
If you meant the distributive property of mutiplication over addition.Example:5x(4+3)=35 or (5x4)+(5x3)=35. In general, for any numbers,a,b, and c this is true a(b + c)=a x b+a x c.
Coefficient -5. Base: x. exponent: 3. Value: depends on the value of x. or Base: (-5)1/3x, exponent: 3
3x4 plus 5x3 plus x2 - 5 divided by x 2 =[(3x4) + (5x3) + (x2 - 5)]/x2 =(12 + 15 + x2 -5)/x2 =(27 - 5 + x2)/x2 =(22 + x2)/x2
5x3 - 3x2 + 2x = x*(5x2 - 3x + 2) The quadratic has no real factors.
GCD is greatest common divisor.we will write numbers in the form of their multiples.so 75=5x5x390=5x3x3x2so we have (5x3) common in both. so the ans is 5x3=15 :-)