Answer:
the first answer or a
Step-by-step explanation:
just believe meeeee
Answer:
it would be (10)- (4)
Step-by-step explanation:
Answer:
16-25
Step-by-step explanation:
Answer:-21
Step-by-step explanation:
3•(-7)
3 x -7=-21
Answer:

Step-by-step explanation:
To rationalize the denominator, you need to multiply the numerator and denominator by the radical in the denominator (aka. a factor of 1):



