Chapter 5
Elementary Algebra · 338 exercises
Problem 24
\(\left(k^{7}-5 k^{3}+100 k+20\right) \div\left(5 k^{2}\right)\)
4 step solution
Problem 24
\(\left(8 \times 10^{-4}\right)\left(2 \times 10^{-5}\right)\)
4 step solution
Problem 24
\(\left(r^{3}\right)^{5}\)
4 step solution
Problem 25
\((5 h-4)(3 h-2)\)
6 step solution
Problem 25
\(\frac{6 \times 10^{8}}{2 \times 10^{3}}\)
4 step solution
Problem 26
\(\left(y^{2}-6 y+9\right) \div(3 y)\)
5 step solution
Problem 26
\(\frac{8 \times 10^{9}}{2 \times 10^{3}}\)
5 step solution
Problem 27
\(\left(6 x^{2}+3 x-9\right) \div(3 x)\)
5 step solution
Problem 27
\(\frac{6 \times 10^{8}}{2 \times 10^{-3}}\)
5 step solution
Problem 27
\(\left(a^{3} b\right)^{2}\)
5 step solution
Problem 28
\(\left(14 x^{2}+7 x-21\right) \div(7 x)\)
3 step solution
Problem 28
\(\frac{8 \times 10^{9}}{2 \times 10^{-3}}\)
4 step solution
Problem 28
\(\left(c^{4} d\right)^{2}\)
4 step solution
Problem 29
\(\left(12 y^{3}-10 y^{2}+6 y\right) \div(5 y)\)
5 step solution
Problem 29
\(\frac{6 \times 10^{-8}}{2 \times 10^{3}}\)
4 step solution
Problem 29
\((3 a)^{2}\)
5 step solution
Problem 30
\(\left(18 p^{3}-14 p^{2}+5 p\right) \div(7 p)\)
4 step solution
Problem 30
\((8 h-1)(3 h+2)\)
4 step solution
Problem 30
\(\frac{8 \times 10^{-9}}{2 \times 10^{3}}\)
4 step solution
Problem 31
\(408 \div 2\)
9 step solution
Problem 31
\((7 b+3)(b-9)\)
3 step solution
Problem 31
\(\frac{164 \times 10^{7}}{2 \times 10^{5}}\)
5 step solution
Problem 31
\((-3 a)^{3}\)
4 step solution
Problem 32
\(609 \div 3\)
9 step solution
Problem 32
\((9 w+5)(w-7)\)
3 step solution
Problem 32
\(\frac{146 \times 10^{8}}{2 \times 10^{5}}\)
5 step solution
Problem 32
\((-4 f)^{3}\)
4 step solution
Problem 33
\(1416 \div 4\)
9 step solution
Problem 33
\(\frac{164 \times 10^{7}}{2 \times 10^{-5}}\)
4 step solution
Problem 33
\(\left(-6 n^{3}\right)^{2}\)
4 step solution
Problem 34
\(2524 \div 4\)
8 step solution
Problem 34
\(5 v\left(10 v^{2}-v+4\right)\)
4 step solution
Problem 34
\(\frac{146 \times 10^{8}}{2 \times 10^{-5}}\)
4 step solution
Problem 34
\(\left(-7 f^{4}\right)^{2}\)
4 step solution
Problem 35
\(26,520 \div 85\)
8 step solution
Problem 35
\(\frac{164 \times 10^{-7}}{2 \times 10^{5}}\)
5 step solution
Problem 35
\(\left(\frac{h}{k}\right)^{7}\)
3 step solution
Problem 36
\(10,120 \div 23\)
6 step solution
Problem 36
\(-z\left(z^{2}-z+8\right)\)
4 step solution
Problem 36
\(\frac{146 \times 10^{-8}}{2 \times 10^{5}}\)
5 step solution
Problem 37
\(\left(x^{2}+10 x+16\right) \div(x+8)\)
6 step solution
Problem 37
\((2 a+5)\left(3 a^{2}+7 a-9\right)\)
3 step solution
Problem 37
\((3 x+15)+(4 x-9)\)
4 step solution
Problem 37
\(\left(9 \times 10^{3}\right)^{2}\)
4 step solution
Problem 37
\(\left(\frac{x^{2}}{y^{5}}\right)^{2}\)
5 step solution
Problem 38
\(\left(x^{2}+12 x+32\right) \div(x+4)\)
5 step solution
Problem 38
\((2 w+7)\left(3 w^{2}+9 w-5\right)\)
5 step solution
Problem 38
\((7 x+15)+(2 x-3)\)
3 step solution
Problem 38
\(\left(6 \times 10^{4}\right)^{2}\)
4 step solution
Problem 38
\(\left(\frac{w^{3}}{q^{3}}\right)^{2}\)
4 step solution