Question

What is the simplified form of

12x×1900x^2y^4×28?
A) 30y^2 ∣xz∣
B) 30x^2,224
C) 360xy?∣xz
D) 360xy?×231

Answer 1

The simplified form of 12x × 1900x^2y^4 × 28 is 30x^3y^4.

Step-by-step explanation:

The simplified form of 12x × 1900x^2y^4 × 28 is 30x^3y^4.

To simplify the expression, we multiply the coefficients together, which gives us 12 × 1900 × 28 = 7987200.

Then, we combine the like terms by adding the exponents. For the x terms, we have x^1 (from 12x) and x^2 (from 1900x^2), so 1 + 2 = 3.

Similarly, for the y terms, we have y^4 (from 1900x^2y^4), so the final simplified form is 30x^3y^4.