Question

3✓3-2✓27+✓3 please answer​

Answer 1

3√3_3√27+√3

=(3√3-2√27+√3)√3

=9-18+3

=-6

Answer 2

hi,

1) 2√27=2√3×3×3=6√3

2) 7/√3=(7×√3)/(√3×√3)=7√3/3

now,

3√3+2√27+7/√3

=3√3+6√3+(7√3)/3

=9√3+(7√3)/3

=[27√3+7√3]/3

=(34√3)/3

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