Factorize x^2+4x+3
x^2+3x+x+3
x(x+3)+1(x+3)
(x+1)(x+3)
Is this wrong???

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.