Answer: 1) 97 – 39 2) 812,344 – 187,675 3) 321 + 79. Directions: Estimate the product using front end estimation. 4) 315 x 821 5) 562 x 791
Step-by-step explanation:hope i helped
BSE is square.
Let side be s
Diagonal be d
Answer:
567
Step-by-step explanation:
63 x 9