Answer:
100
Step-by-step explanation:
200-300= -100 But the negative of a negative is a positive so the answer is: 100.
Answer:
I would say B
Step-by-step explanation:
Answer:
Step-by-step explanation:
Use Pythagoras Theorem
x² + 16² = 34²
x² + 256 = 1156
x² = 1156 - 256
x² = 900
x= √3*3*10*10
x= 3*10
x = 30
It’s super self explanatory it’s right there
Answer:
1065
Step-by-step explanation:
57-42×-3-21
