estimate the following according to the general rule: a. 5783-437 b. 3782+8279 c. 738x323
Answers
Answered by
5
Answer:
5738-437=5346
3782+8279
738*323=238374
Answered by
1
Concept:
Product is the mathematical operation which suggests the addition of same number repeatedly for number of times.
Like (m*n) suggests the sum of n for 'm' times or the sum of m for 'n' times.
Given:
Given that,
(a) 5783-437
(b) 3782+8279
(c) 738*323
Find:
The values of the above mathematical operations.
Solution:
Calculating the mathematical operation we get,
(a) 5783 - 437 = 5346
(b) 3782 + 8279 = 12061
(c) 738*323 = 738*300 + 738*20 + 738*3
= 221400 + 14760 + 2214
= 238374
Hence the values of the given mathematical operations are given by,
(a) 5783 - 437 = 5346
(b) 3782 + 8279 = 12061
(c) 738*323 = 238374
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