Question

Factor of each of the following general trinomials
1.x2+3x+2
2.y2+4y-5
3.m2-8m+7
4.n2-3n-40
5.k2-11k+28
6.a2-3ab+2b2
7.m2-2mn-3n2
8.u2-3uv-10v2
9.x2-8xy+15y2
10.x2-12xy+20y2​

Answer 1

Answer:

Question 1

${x}^{2} + 3x + 2$

${x}^{2} + 2x + x + 2$

$\bold{ x(x + 2) + x + 2}$

$(x + 1)(x + 2)$