Question

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(3√2 + 7√3) and (√2 - 5√3) ........

Answer 1

hi.....

3√2 + 7√3 + √2 - 5√3

√2( 3 + 1 ) + √3( 7 - 5 )

= 4√2 + 2√3

hope this answer helpful u

Answer 2

(3√2 + 7√3) + (√2 - 5√3)

= (3√2 + √2) + (7√3 - 5√3)

= (3 + 1) √2 + (7 - 5)√3

= (4√2 + 2√3)