Powers and Roots – Simplify an expression with roots – Exercise 5671 Post category:Powers and Roots Post comments:0 Comments Exercise Simplify the expression: 15253\frac{15}{\sqrt[3]{25}}32515 Final Answer Show final answer 3⋅533\cdot \sqrt[3]{5}3⋅35 Solution Using Powers and Roots rules we get: 15253=\frac{15}{\sqrt[3]{25}}=32515= =5⋅3523==\frac{5\cdot 3}{\sqrt[3]{5^2}}==3525⋅3= =5⋅3523==\frac{5\cdot 3}{5^{\frac{2}{3}}}==5325⋅3= =5⋅351−13==\frac{5\cdot 3}{5^{1-\frac{1}{3}}}==51−315⋅3= =5⋅35⋅5−13==\frac{5\cdot 3}{5\cdot 5^{-\frac{1}{3}}}==5⋅5−315⋅3= נצמצם ונקבל: =35−13==\frac{3}{5^{-\frac{1}{3}}}==5−313= =3⋅513==3\cdot 5^{\frac{1}{3}}==3⋅531= =3⋅53=3\cdot \sqrt[3]{5}=3⋅35 עזרתי לך להבין את החומר? אשמח לתרומה צנועה של כוס קפה כאן, כדי שאוכל להעלות בכיף פתרונות נוספים רוצה פתרונות נוספים בנושא זה או בנושאים אחרים? – ספר/י לי כאן ואשמח לעזור. מצאת טעות? יש לך שאלה בנוגע לפתרון זה? השאיר/י תגובה למטה ואשמח לענות. Share with Friends Read more articles Previous PostPowers and Roots – Simplify an expression with powers – Exercise 5656 Next PostPowers and Roots – Simplify an expression with roots – Exercise 5673 You Might Also Like Powers and Roots – Simplify an expression with roots – Exercise 5676 June 26, 2019 Powers and Roots – Simplify an expression with powers – Exercise 5570 June 24, 2019 Powers and Roots – Simplify an expression with roots – Exercise 5673 June 26, 2019 Powers and Roots – Simplify an expression with roots – Exercise 5679 June 26, 2019 Powers and Roots – Simplify an expression with roots – Exercise 5682 June 26, 2019 Powers and Roots – Solving exponential equation – Exercise 5577 June 24, 2019 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Δ