Mathematic notation problem
Explain. 4.4 x10 -2 ) (2.2 x 10-7) that is 10 to the minus 2 and 10 to the minus 7.
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scientic notation, cant remember how to multiple negatives.
ex. 4.4 x10 -2 ) (2.2 x ...
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Math Problems Quotients
Help with the following problems. Please work the problem out. Thank you
1. Simplify
-5y^4(y^5)^2
15y^7(y^2)^3
2. Parenthesis is around the whole problem.
(3^3)^2
3
3. Simplify
w^-4
w^6
4. Simplify * Parenthesis is around the whole problem*
(2s^-1t^3)^-3
6s^2t^-4
5. Write in standard notation.
9.3 x 10^-5
6. Write in standard notation.
8 x 10^6
7. Perform computations. Write answer in scientific notation.
9 x 10^-4
3 x 10^-6
8. Evaluate.
-2x^4-3x^2+5x-9 for x = 2.
9. (w^2-2w+1) + (2w-5+w^2)
10. (4-5y+y^3) - (2-3y+y^2)
11. Find the product
-12sq · 3s
12. (5x-6)(5x-6)
13. Use the FOIL Method.
(11x+3y)(x+4y)
14. Find each product.
(3h-5)(3h+5)
15. Find each product.
(3y^2 + 1)(3y^2 - 1)
16. (3z^4 - 8)^2
17. Parenthesis is around the whole problem.
(2 1)^2
3 y - 2
18. Find the quotient.
b^19
b^12
19. -12z^10y^2
-2z^4y^2
20. 2x^2+4
2x