Jawab:
1. √18 + √59 - √72
= √(9 x 2) + √59 - √(36 x 2)
= 3√2 + √59 - 6√2
= √59 - 3√2
2.√108 - √27 + √75
= √(36 x 3) - √(9 x 3) + √(25 x 3)
= 6√3 - 3√3 + 5√3
= 8√3
3.√12 + √48 - √75
= √(4 x 3) + √(16 x 3) - √(25 x 3)
= 2√3 + 4√3 - 5√3
= √3
sekian jawaban dari saya
semoga bermanfaat
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Jawab:
1. √18 + √59 - √72
= √(9 x 2) + √59 - √(36 x 2)
= 3√2 + √59 - 6√2
= √59 - 3√2
2.√108 - √27 + √75
= √(36 x 3) - √(9 x 3) + √(25 x 3)
= 6√3 - 3√3 + 5√3
= 8√3
3.√12 + √48 - √75
= √(4 x 3) + √(16 x 3) - √(25 x 3)
= 2√3 + 4√3 - 5√3
= √3
sekian jawaban dari saya
semoga bermanfaat