Answer:
11
Step-by-step explanation:
(-2)^2-2(-2)+3
(-2)(-2)+4+3
4+4+3
8+3
11
Hello There =)
Commutative property is used. The commutative property <span>states that two numbers can be multiplied in either order.</span>
Answer:
<h2>12 computers = 24 students</h2>
Step-by-step explanation:
<h2>3 computers = 6 students</h2><h2>X computers = 24 students</h2><h2>cross multiply</h2><h2>6x = 3 × 24</h2><h2>6x = 72</h2><h2>divide both sides by 6</h2><h2>X = 12</h2>
