The greatest common factor is 2
A) she incorrectly determined the GCF.
The GCF of 32ab - ab would be ab, not 8b.
Answer:
1 is 90
2 is 52
Step-by-step explanation:
1 is a right angle so its 90
for 2 angles in a triangle equal to 180
so 180-90-38 is equal to 52
