In 9-11, you are given the result of a simplified radical. Write the original radical. 9. 15 2 10. 11.

Q: 6. x²-8 x-4 5.

A: Just cross multiplying the given terms .

Q: 1. Simplify. Write each expression using only positive exponents. 4x4 b) -1 а) 10у 3

A:

Q: Simplify. 16z21 4z+1 4z-1 4z+1

A: 4x2-x16x2-1=x4x-1((4x)2-12)=x4x-1(4x+1)(4x-1)=x4x+1

Q: Rewrite the expression below in radical form. Simplify and round to the nearest whole number if…

A:

Q: 1. Complete the chart Exponential Form Radical Form Evaluation (-27) V(-2)-2 625

A: We have to find out

Q: Record the answer in scientific notation. (12 x 10) (4 x 102) =Ox 100 %3D

A: From the division rule, a÷b=ab If a=12×104  and  b=4×102, then…

Q: Use the laws of exponents to simplify the expressions

A: Given: 91/3.91/6 Formula Used: ax.ay=ax+y

Q: 21 2. Write each expression as a simplified fraction WITHOUT a calculator. a) () -2 -3 c) ) |d) 4-3

A:

Q: What are like radicals? Give an example.

A: We need to write what is radicals and need to give some examples. It is also known as free radicals.…

Q: Find the value of x. 3 8. (Simplify your answer. Type an exact answer, using radicals as needed.)

A: Given: Name the given triangle by ABC AB=3  AC=8  BC=x

Q: Explain the meaning of the words radical, radicand, and index. Give an example with your…

A: The symbol  is the radical. The value inside the radical symbol is called radicand. The number for…

Q: Model the power as a radical. 35 O V3 O V5 V15 O V15

A: Given :315

Q: Add. 8 9. Write your answer in simplest form. 1/3

A:

Q: (8+ 3i)? =O

A: Given (8+3i)2 Now. We can evaluate this and express in standard form as shown below

Q: Use radical notation to rewrite the expression. Simplify if possible. 41/2 Select the correct choice…

A: (n)1/2 = √n

Q: Write the quotient in standard form. 11 1

A: We will multiply the numerator and denominator by the conjugate of (1 - i) and then simplify to get…

Q: Simplify the radical expression. ∛y5

A:

Q: Express the number in scientific notation. 431 x 104 a. 4.31 x 102 43.1 x 10-3 0.431 x 10- 4.31 x…

A: