15
The expression is 5b + 16
The expression is: (4a+b)/(2a-5b)
It is an expression that can be simplified to: 3a-2b+c
It is: 5*(b+2) which is the same as 5b+10
15
The expression is 5b + 16
5b-15 = -10
The expression is: (4a+b)/(2a-5b)
15 = 5b
The expression is simplified to: 12f-(10a+5b)
ac-5ad-5bc+25bd a(c-5d)-5b(c-5d) (a-5b)(c-5d) FOIL First (a*c=ac) Outside (a*-5d=-5ad) Inside (-5b*c=-5bc) Last (-5b*-5d=25bd) ac-5ad-5bc+25bd
b-squared plus 5b plus 1 is an expression: not an equation or inequality. There is, therefore, nothing that can be solved. Second, the expression does not have real factors. It makes no sense to use product (factor) and sum to find complex factors. Using the quadratic formula or completing the squares are far simpler.
4(5b - 6a^2)(5b + 6a^2)
It is an expression that can be simplified to: 3a-2b+c
An expression is a collection of numbers and letters for example: 2a this is expression 2a+5b this is also expression.
The exponent is 1, the coefficient is -5.