3 * 10 is 30 because 10 you would just add a zero behind the three
Steps To Solve:
8(4 * -12)
~Solve what's in parenthesis
8(-48)
~Multiply
-384
Hope This Helped! Good Luck!
Answer:
Step-by-step explanation:B) x es un número impar
SSS
all sides are congruent!:)