Provide an appropriate response.Why must you know how to add and subtract radical expressions before you can rationalize denominators with two terms?
What will be an ideal response?
After multiplying to rationalize the denominator it might be necessary to add or subtract radical expressions in the numerator.
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Find the complete solution of the system.  figure 1.png)
What will be an ideal response?
Solve the problem.A right triangle has an area of 11 square inches. The square of the hypotenuse is 125. Find the lengths of the legs of the triangle. Round your answer to the nearest inch.
A. 2 inches and 11 inches B. 4 inches and 5.5 inches C. 1 inches and 22 inches D. 4 inches and 121 inches
Expand, where i2 = -1.
4
A. 1 B. -1 C. 1 - i D. 1 + i
State the x-intercept and the y-intercept of the line
a. The x-intercept is and the y-intercept is . b. The x-intercept is and the y-intercept is . c. The x-intercept is and the y-intercept is . d. The x-intercept is and the y-intercept is .