Question

Estimate the sum using general rule 71984+6290

Answer 1

Answer:

78274

Step-by-step explanation:

Estimating nearest 10 = 78270

Estimating nearest 100 = 78300

Estimating nearest 1000 = 78000

Estimating nearest 10000 = 80000

Answer 2

Step-by-step explanation:

bsnsnsnsmksjsnsnnsnskkslsllshshdbdbbxnxneheheyqyqtrqrqrrwtwywueutktoupupoplhlgkfjsjafadxczvxbcnvm