Find the number of sides for a polygon that has 14 diagonals.

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Q: To find the area of a triangle, you can use the expression b xh + 2, where b is the base of the…

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Q: How many 1 x1 ×1 cubes are in the following rectangular prisms? For each problem, write an…

A: For cube or cuboid  We represent volume as =l×b×h

Q: find the area of a square with a side length that measures (15+2√6) meters. Write your anwser in…

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Q: How did you know that you had to multiply both sides by 1/square root of 2.

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Q: An idea for a senior prank is to fill Mr. Church’s office with helium filled balloons. We must…

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Q: Find the distance between the points (−20,6) and (−14,15).   If you need to use the square root…

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Q: Homer has an idea for a new donut shop. He wants to design the donut shop so that the rectangular…

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Q: Q10.  Find the roots algebraically by factoring:  a) x3 – 8x2-3x +90 b) x3 – 64

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Q: While trying to find a square root for a number my calculator is showing another square root. For…

A: The square root of a number is computed by factoring the number into least terms and then simplify…

Q: What is the bigger perfect square of the square of 27

A: Given, We have to find the  bigger perfect square of the square of 27.

Q: Why is it that we say 25 has two square roots (5 and -5), but we write √25 = 5?

A: Since we know that every positive real number has two real square root. So we can say 25 has two…

Q: The perimeter of a square is ( 24x+36). What is the length of each side. Factor x- 4x-12

A: 3) The perimeter of square is the sum of all sides of square which is given by 4x where x is side of…

Q: 2 (2x - 3)² = 25 2 (2x + 6)² = 8 (4y - 5)² = 6 2

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Q: 5x5 + 3x2y3 − 2y9 a. give the degree of the polinomial.  b. give the constant term.

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Q: Using area analogy method that (a − b)^2 = a^2 − 2ab + b^2

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.