Express the number in scientific notation

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Reference no: EM13530002

1. Write the expression in simplest exponential form.

(–5) • (–5) • (–5) • (–5)

2. Simplify the expression.

(x7)4

3. Use the properties of exponents to simplify the expression.

(–2y3)0

5. Use the properties of exponents to simplify the expression.

m–3 • m6

6. Express the number 0.000000325 in scientific notation.

7. In the last election, the newly-formed political party won 629,000 votes.  Express the number in scientific notation.

10. True or False:  A polynomial with three terms is called a binomial.

11. Is the following expression a polynomial?

5x3 + 7x +  7/x

12. The degree of a polynomial is always determined by the power of the first term appearing in the polynomial.

13. Write the polynomial in descending order.

4x2 + 2x4 + 18x5 –12x3 + x+ 9

14. Add the polynomials and write the resulting polynomial in descending order.

x2 + 6x – 4 and 3x2 + 6x + 1

 

Reference no: EM13530002

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