7.3 - Factor Trinomials

$$(k+2)(k+5)$$

$$(k-2)(k-5)$$

$$(k+10)(k+4)$$

$$(k+2)(k-5)$$

$$(n-7)(n+4)$$

$$(n+7)(n-9)$$

$$(n-3)(n-10)$$

$$(n+7)(n+9)$$

$$(k+4)(k-6)$$

$$(k+4)(k+6)$$

$$(k+6)(k-1)$$

$$(k-4)(k+6)$$

$$(3v-7)(v+1)$$

$$3(v-7)(v-1)$$

$$(3v+1)(v-9)$$

$$(3v+1)(v-10)$$

$$(7a-10)(a-8)$$

Not factorable

$$(3a+1)(a+1)$$

$$(3a-1)(a-1)$$

$$(n-10)(6n+1)$$

$$(4n-5)(n-3)$$

$$(n-5)(4n-3)$$

$$(n-5)(4n+3)$$

$$(x+12)(x-3)$$

$$(x+9)(x-4)$$

$$(x-12)(x+3)$$

$$(x-9)(x-4)$$

$$(r-15)(r+4)$$

$$(r-6)(r+10)$$

$$(r-6)(r-10)$$

$$(r+30)(r-2)$$

$$(x-12)(x-4)$$

$$(x+6)(x-8)$$

$$(x+12)(x-4)$$

$$(x-16)(x-3)$$

$$5(x-2)(x+1)$$

$$(5x-2)(x+1)$$

$$(7x-1)(x-4)$$

$$(5x-2)(x-1)$$