Question

10x(4-3x) pls someone help???

Answer 1

Hi :)

We'll use distributive property to solve this

————————

`\LARGE\boldsymbol{10x(\hfill\stackrel{\hfill\stackrel{10x}\curvearrowright}4-\hfill\stackrel{\hfill\stackrel{10x}\curvearrowright}{3x)}}}`

Thus

`\large\boldsymbol{10x\cdot4-3x\cdot10x}`

Simplify

`\Large\boldsymbol{40x-30x^2}`

`\tt{Learn~More;Work~Harder}`

:)

Answer 2

Answer:
`\Large\boxed{-30x^2+40x}`

Explanation:

Given expression

10x (4 - 3x)

Expand the parenthesis by distributive property

= 10x · 4 - 10x · 3x

= (10 × 4)x - (10 × 3) (x × x)

`\Large\boxed{=-30x^2+40x}`

Hope this helps!! :)

Please let me know if you have any questions