Question

√50-4 √8+7 √18 to simplify this ​

Answer 1

√50=√25*2=5√2

✓8=✓4*2=2√2

√,18=√9*2 =3√2

then

5√2-2√2+3√2=6√2

Answer 2

Answer:

√50=√25*2=5√2

✓8=✓4*2=2√2

√,18=√9*2 =3√2

then

5√2-2√2+3√2=6√2