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Verified Answer :

Louli

Answer:
84574

Explanation:
Product means "multiplication"
Therefore, we will multiply 98 and 863 to get their product

98 can be expanded as follows:
98 = 90 + 8

Therefore:
863 98 can be rewritten as follows:
863(90+8)

Using distributive property, we will get:
863 98 
= 863(90+8)
= 863(90) + 863(8) .............> equation I

Now, we will compute each of the above terms separately:
1- Computing 8638:
863 8 = 6904 ......> II

2- Computing 86390:
863 90 = 863 9 10
We will compute 863 9 first and them multiply their product by 10:
863 9 = 7767
Now, we will multiply the product by 10:
863 90 = 863 9 10
              = 7767 10
              = 77670 ...........> III

Substitute with II and III in equation I to get the final product as follows:
863(90) + 863(8) 
= 77670 + 6904
= 84574 ............> This is the final result

Hope this helps :)

Answer:

98 × 863 = 84574.

Step-by-step explanation:

Given :  98 and 863.

To find : Product.

Solution : We have given  98 and 863.

We need to find the product

98 × 863

We can write 98 as (100 - 2)

(100 - 2) × 863

Using distributive property (a +b ) c = a c + b *c

100 × 863 - 2× 863.

86300 - 1726

We get 84574

Therefore, 98 × 863 = 84574.

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