16x + 40y.....GCF is 8
8(2x + 5y) <==
I saw the image. QRST is a rectangle.
It has 4 right angles or 90° angles. ∠QRS ∠RST ∠STQ ∠TQR
Based on the image: ∠TQS and ∠RQS are complementary angles. This means that the sum of their angles is 90°
∠TQS is 24°. Thus, ∠RQS is 66°
90° - 24° = 66°
∠TQS + ∠RQS = 90°
1 Factor completely.
p2+7p+10 = (p + 5)(p + 2)
2 Factor completely.
x2+10x+16 = (x + 4)(x + 6)
3 Factor completely.
x2+7x−18 = (x + 9)(x - 2)
4 Factor completely.
x2−5x−24 = (x - 8)(x + 3)
5 Factor completely.
x2−3x−40 = (x - 8)(x + 5)
-645 you can't simplify any further
Exact form: 1/45
Decimal: 0.02