-3v5x^3 x v10x^3

Question

It's an algebra problem

 

Answer 1

-3√(5x³) . √(10x³) =

 

-3√(5x³) . √(2.5x³) =

 

-3 . √(5x³) . √(2) . √(5x³) =

 

-3 . √(2) . 5x³ =

 

-15x³√(2)

Answer 2

Hi Chris;

-3v5x^3 x v10x^3

The coefficients of v are -3 and 1...(-3)(1)=-3

(v)(v)=v²

The coefficients of x are (5) and (10)...(5)(10)=50

(x³)(x³)=x⁶...because exponents 3+3=6

 

-3v²50x⁶

 

 

Answer 3

 -3 √(5X^3) * √(10X^3) =

 

 

 -3 √(50 X^6) = - 15 X^3 √2