Question

Subtract 3x[x-4y+5z] from 4x[2x3y+10z]

Answer 1

Answer:

5x[x+5]

Step-by-step explanation:

Q...

4x[2x-3y+10z]

-3x[x-4y+5z]

• (8xsqure-12xy+40xz)-(3xsqure-12xy+15xz)
• (8xsqure-3xsqure)+(-12xy+12xy)+40xz-15xz
• 5xsqure+25xz
• =5x[x+5].........

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Answer 2

$\begin{gathered}\huge\star{\pink{\underline{\mathfrak{answer}}}}⋆ \\\end{gathered}$

Step-by-step explanation:

$4x(2x−3y+10z)$

$- 3x(x−4y+5z)$

$⇒(8x {}^{2} - 12xy +40xy) \\ −(3x {}^{2}−12xy+15xz)$

$⇒(8x {}^{2} - 3x {}^{2}) + [ - 12xy + 12xy]+ 40xz - 15xz$

$⇒ 5x {}^{2} +25xz$

$⇒5x(x + 57)$