Question

find the number of zeros in the expression 15 x 32 x 25 x 22 x 40 x 75 x 98 x 112 x 125. a. 9 b.7 c. 14

Answer 1

Answer:

Step-by-step explanation:

The answer is 9.

expression: 15*32*25*22*40*75*98*112*125.

solution: when we product all these numbers, we will get 4.116e9.

which means 9 zeros at the last.

Answer 2

Total 9 Zero in the expression.

Step-by-step explanation:

Given expression is

15×32×25×22×40×75×98×112×125

(15×32)×(25×22)×(40×75)×(98×14000)

(480)×(550)×(3000)×(13,72,000)

(2,64,000)×(4,11,60,00,000)

1086624×$10^{9}$

Hence, the answer is 9.

Hence, the correct answer is option a.

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