I don't understand this math problem...what are the steps to simplify it?

Question

i already know the answer, but i dont know how it was simplified...please explain...

x(xy) = x squared y

Answer 1

x(xy)
x*x*y=x^2y

Answer 2

I even have those issues to do for my math type earlier college starts off returned and that i attempted them, yet i'm undecided in the event that they're nicely suited. If no longer, can somebody please help? Math is my worst situation. a million. what's the area between factors P(-2, 4) and Q(0, 10)? discover the midpoint of the phase. answer: 2*(sqrt 10) and (-a million, 7) nicely suited 2.income a monetary corporation quadruples each 8 years. If $one hundred is deposited at present, what is going to its fee be after 24 years? A: $1200 AFTER 8 YEARS it could be 4 hundred AFTER yet another 8 YEARS it could be 1600 AFTER yet another 8 YEARS it could be 6400 3. discover the exterior section and quantity of a sphere with a radius of 14 cm. A: approximately 3658.sixty seven cm^3 and approximately 2463 cm^2 FOR floor section, 4 PI R^2 I have been given 4*3.14*196 = 2461.seventy six FOR quantity, 4/3 PI R^3 I have been given 4*3.14*196*14/3 = 815.ninety two 4. discover the factor of intersection of the graphs of x - y = -18 and x + y = -9. A: (-13 a million/2, 4 a million/2) nicely suited 5. Simplify: (25)^a million/2 * (27)^-a million/3 5/(27)^a million/3 5/3 A: 5 * (sqrt a million/3) 6. discover the exterior component of a around cylinder with radius of 4cm and a top of 10.2cm. A: 113.6(pi) nicely suited 7. If [(2x+a million)*(x-5)]/x+3 = 0, then x=? A: -a million/2, or 5 nicely suited 8. because 3^7 is approximately equivalent to 2000, what ultimate approximates 3^14? 3^14 = 3^7 cases 3^7 SO it could be 2000X2000=4000000 A: ??? (i did no longer understand what i became meant to do right here.) 9. In a in many cases happening coordinate equipment, the graph of the equation y = -3x + 6 is ____________. -A. no longer a line -B. a vertical line -C. a horizontal line -D. a line increasing to the nicely suited -E. a line falling to the nicely suited A: E ? nicely suited 10. the quantity p - q is a ingredient of ways a lot of right here (that's greater effective than one or not one of the ideas)? -A. p^2 - q^2 sure -B. p^2 + q^2 NO -C. p^3 - q^3 sure -D. p^3 + q^3 NO A: A and C? nicely suited 11. discover the fee of x in the inequality |x - 7| is below or equivalent to two. X-7 <=2 OR X-7 >=-2 X<=9 OR X >=5 A: x is greater effective than or equivalent to 9 12. The length of a definite rectangle is 3 meters greater effective than two times the width. what's the width of the rectangle if the fringe of the rectangle is ninety meters? A: 10.5 meters X AND 2X +3 SO 3X+3=forty 5 3X=forty two X=14

Answer 3

The two terms with like bases (x), can have their exponents added together since all three terms are being multiplied together. It is understood that since no actual function sign is used that the terms are multiplied. It is also understood that since no numerical exponent is shown, it is 1. So:

x(xy)
= x^1 x^1 y^1
= (x^1+1)(y^1) - note: brackets used only to seperate terms.
= x^2y

Also note that ^ denotes that the number following it is an exponent.

Hope this helps.

Answer 4

x(xy) = x y^2

x^2y = xy^2

x = y

Answer 5

x(xy) = ____

First: just combine "like" terms:

= x(x)y

= x^2y

Answer 6

Since multiplication is an associative process, then:
x*(x*y) = (x*x)*y = (x^2)*y

Answer 7

x.x.y = x^2y