Answer:
B. 1557 − 829
Step-by-step explanation:
A. 315 + 579 = 894
B. 1557 − 829 = 728
C. 158 + 525 = 683
D. 1014 − 11115 = - 10101
E. 2710 + 489 = 2221
from the expression above the only expression that is about 8 which means that the expression that 8 will subdivide without a reminder which is 728
Answer:5. 291503
√28
2√7
5. 291503
The bottom left square of the triangle in 90 degrees always so take 90 + 40 giving you 130,
a Triangle has 180 degrees in total so 180 -130 = 50 degrees for the last side
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