2015年11月7日 · -27/8 A negative exponent is solved in two steps: first of all, consider the inverse of your fraction (i.e. : change numerator and denominator), and then consider the positive …

2016年1月25日 · 2,3 just means that the second and third carbons have a particular substituent (set of atoms) called methyl groups attached. According to IUPAC nomenclature, the name …

2016年8月24日 · Find factors of 2 and 3 which ADD to make 5.. The signs are the same (because of +3), both are minus (because of -5) Find factors, cross multiply and add the answers. 2 and …

2018年2月24日 · Zeros are 1/sqrt2 and -1/sqrt2 Here in 6x^2-3, there is no middle term and polynomial appears as difference of remaining two terms. In such cases, we can write it as a^2 …

2017年10月26日 · If you had instead meant #e^(x^2-3)#, you would use the chain rule. The chain rule states that for a composition of functions #f(g(x))# (i.e. f is a function of g, which in turn is …

2016年12月29日 · 2 ants -> a pair/duo of ants; 3 mice -> a trio/trinity of mice; 4 cats -> a quartet of cats; 5 dogs -> a quintet of dogs; 20 birds -> a score of birds; 144 eggs -> a gross of eggs …

22/3 = 7 1/3 In order to know how to calculate this, first decide what it means... This is another way of writing 2 div 3/11 We could also write 2/1 div 3/11 to have both as fractions. Dividing by …

2016年9月10日 · m>=-5 9>=-2m+2-3 Add 2m to both sides. 2m+9>=+2-3 Simplify the right side. 2m+9>=-1 Subtract 9 from both ...

The quadratic formula states:. For #ax^2 + bx + c = 0#, the values of #x# which are the solutions to the equation are given by:

2016年4月25日 · In our case we find: f(x) = 1(x-0)^2+3 which means that (h, k) = (0, 3) and a=1 So the vertex is (0, 3 ...