Answer: 34.125
Step-by-step explanation:
A trick would be, knowing that 3.5x2=7, multiply 9.75x7=68.25. Divide that by two and get 34.125.
The value of 9.75 x 3.5 is 34.125
The product expression is given as:
9.75 x 3.5
Expand each factor
(9 + 0.75) * (3 + 0.5)
Expand
9 * (3 + 0.5) + 0.75 * (3 + 0.5)
Evaluate
34.125
Hence, the value of 9.75 x 3.5 is 34.125
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