Question

simplify 5 √8+2 √32-2 √2

Answer 1

Answer:

16√2

Step-by-step explanation:

5√8+2√32−2√2−−−(1)

we need to break the square roots up into their simplest forms

√8=√4×2=√4√2=2√2

√32=√16×2=√16√2=4√2

now substitute into (1)

5(2√2)+2(4√2)−2√2

⇒10√2+8√2−2√2

=16√2

Answer 2

Answer:

Its incorrect

Step-by-step explanation:

yes