3 years ago

Josh used an algorithm to find the product for 9x 239. His work is shown below is josh work correct? Explain

Mathematics

2 answers:

Anettt [7]3 years ago

5 0

Answer:

Step-by-step explanation:

His work is NOT correct. Please use the picture above ^^

ra1l [238]3 years ago

4 0

Answer:

Step-by-step explanation:

Answer:

Yes, Josh's work is correct.

Explanation:

He is multiplying the place value of each digit by nine and then adding the products.

9 × 2 hundreds = 18 hundreds

9 × 3 tens = 27 tens

9 × 9 ones = 81 ones

The diagram below shows how the place values line up.

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