Simplify and write in scientific

Plz help me with the following problems.Simplify. 5^-1(3^-2) Simplify. mn^-4/p^0q^-2 Write a scientific notation. 0.0042 Write
1. 43 answers
2. asked by Gabby
3. 22,073 views
Show all work. No decimal answers, except in problem 6.Simplify: 5^0a^6b^3 (-4)^-1 (2a^4y^3)^3 ()-2 Simplify the expression.
1. 1 answer
2. asked by heyitslizzz
3. 995 views
Write 7,250,000 in scientific notation.Write 0.0035621 in scientific notation. Write 872,010,000,000 in scientific notation.
1. 1 answer
2. 160 views
1.Simplify. 14 ^ -4 A. 1 / 14 ^ 4 B. -56 ** ? C. 1 / 14 D. 1 / 14 ^ -4 ---- 2. Multiply, write in scientific notation. (9 x
1. 2 answers
2. asked by cAt.ExE HaS sTopPeD wORkInG
3. 2,375 views
1. Simplify ((-2x^4y^7)/(x^5))^3. Assume all variables are nonzero.A: (-8y^21)/(x^3) 2. Simplify 3x(5y + 4) - 2xy - 10x + 6x^2
1. 1 answer
2. asked by Victoria
3. 629 views
1. Simplify ((-2x^4y^7)/(x^5))^3. Assume all variables are nonzero.A: (-8y^21)/(x^3) 2. Simplify 3x(5y + 4) - 2xy - 10x + 6x^2
1. 0 answers
2. asked by Victoria
3. 750 views
1. Simplify ((-2x^4y^7)/(x^5))^3. Assume all variables are nonzero.A: (-8y^21)/(x^3) 2. Simplify 3x(5y + 4) - 2xy - 10x + 6x^2
1. 2 answers
2. asked by Victoria
3. 627 views
1. Simplify ((-2x^4y^7)/(x^5))^3. Assume all variables are nonzero.A: (-8y^21)/(x^3) 2. Simplify 3x(5y + 4) - 2xy - 10x + 6x^2
1. 1 answer
2. asked by Victoria
3. 549 views
1. Evaluate 1/2a^-4 b^2 for a=-2 and b=4A. 2 B. 1/2 C. 3 D. 4 2. Simplify. Write in scientific notation. (9x10^-3)^2 A.
1. 4 answers
2. asked by BTS
3. 1,487 views
Simplify. Write in scientific notation 0.5(8×10^5)
1. 2 answers
2. asked by Lisa
3. 97 views