Q. Order the expressions from least to greatest.23−2121+3132
Evaluate first expression: Evaluate the first expression 23−21.23 means 2 raised to the power of 3, which is 2×2×2=8.21 means 2 raised to the power of 1, which is 2.Now subtract the second value from the first: 8−2=6.
Evaluate second expression: Evaluate the second expression 21+31.21 is 2 raised to the power of 1, which is 2.31 is 3 raised to the power of 1, which is 3.Now add the two values: 2+3=5.
Evaluate third expression: Evaluate the third expression 32.32 means 3 raised to the power of 2, which is 3×3=9.
Compare evaluated expressions: Compare the evaluated expressions to order them from least to greatest.We have the following values:First expression: 6Second expression: 5Third expression: 9Ordering these from least to greatest gives us: 5,6,9.
More problems from Simplify radical expressions involving fractions