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log(n/m) = 15 => n/m = 10^15 or n = m*10^15
You cannot because an exponent cannot be solved: only an equation or inequality can be solved. In any case, the answer will depend on the nature of the equation and which exponent is missing. Without that information there cannot be any sensible answer.
YES
linearity is defined as the situation when all variable exponents are equal to one
2*(10^y + 11) = 4 - 5*(1 - 10^y) 2*10^y + 22 = 4 - 5 + 5*10^y 23 = 5*10^y - 2*10^y = 3*10^y Therefore 10^y = 23/3 and so y = log(23/3) = 0.885
log(n/m) = 15 => n/m = 10^15 or n = m*10^15
You cannot because an exponent cannot be solved: only an equation or inequality can be solved. In any case, the answer will depend on the nature of the equation and which exponent is missing. Without that information there cannot be any sensible answer.
Technetium-99 has not a chemical equation but an isotopic symbol. This is Tc with:- to the left, as a superscript, 99- to the left as a subscript, 43
They are experimentally determined exponents
YES
linearity is defined as the situation when all variable exponents are equal to one
2*(10^y + 11) = 4 - 5*(1 - 10^y) 2*10^y + 22 = 4 - 5 + 5*10^y 23 = 5*10^y - 2*10^y = 3*10^y Therefore 10^y = 23/3 and so y = log(23/3) = 0.885
A numerical expression is simply a set of numbers separate by mathematical operations, but without an equality (or inequality) sign. The equality or inequality sign would make it an equation rather than an expression. Examples of mathematical operations are addition, subtraction, multiplication, division, exponents, logarithms, trigonometric functions, factorials.
You know if an equation is linear if it is a straight line. You can also know if the equation is y = mx + b where there are no absolute values nor exponents.
You know if an equation is linear if it is a straight line. You can also know if the equation is y = mx + b where there are no absolute values nor exponents.
They are experimentally determined exponents.
On the toolbar select 'Insert' then 'Symbol' then 'Superscript' or select 'Insert' then 'Microsoft Equation' and follow the menu.