Question

simplify the following by combining the similar surd
$4 \sqrt{12 } + 4 \sqrt{75 } - 7 \sqrt{48}$
​

Answer 1

Step-by-step explanation:

by doing the prime factorization of each term we get

➡️ 8√3 + 20√3 - 28√3

➡️ take √3 as common

➡️√3 ( 8+20-28)

➡️ √3(0)

➡️ 0 ....... therefore 0 will be the solution for ur answer