Question

Add 2√2+5√3-7√5 and3√3-√2+√5 and explain it

Answer 1

Answer:

Step-by-step explanation:

(2√2-√2) (5√3+3√3) (-7√5+√5)

√2+8√3-6√5

Answer 2

Answer:

(2√2+5√3-7√5) +(3√3-√2+√5)

= 2√2+5√3-7√5+3√3-√2+√5

= 2√2-√2+5√3+3√3+√5-7√5

= √2+8√3-6√5