Algebra 1

Algebra 1

1. 6x(5x³+2)

   • 30x³+12x
   • 30x⁴+12x
     • This is the answer
       • This is because you times anything outside of the braket to anything inside of the braket e.g 3(2+1)=6+3.
   • 11x³+8x

2. Simplify m³xm⁴=

   • m⁷
     • This is the answer
       • This is because when you times a power with another power, you add the powers. The same rule applies to division. When dividing powers, you just take powers away e.g m¹²÷m⁷=m⁵
   • 12m
   • m¹²

3. What is 4xq?

   • q4
   • 4q
     • This is the answer
       • This is because when you times a letter by a number, the times sign disappears but it still means the same thing. 4xq isn't equal to q4 because the answer 4q means 4 lots of q.
   • 4+q