Gotovye Domashnie Zadaniia 5 Klass Po Matematike Nomer 647 Zhokhov -

(Note: Depending on the specific textbook version or print year, the numbers in part 'b' may vary slightly to result in a whole number. Based on the 2013 standard edition, please double-check if your numbers are or similar). If the expression is , the calculation above is correct.

The value for expression (a) is . You can find more detailed explanations and similar solutions on educational platforms like Skysmart . (Note: Depending on the specific textbook version or

Divide the result of the first bracket by the result of the second: Result (a): Step-by-Step Solution for Part (b) Calculate multiplications in the first bracket Calculate multiplications in the second bracket Perform addition and subtraction in brackets First set: Second set: Perform final division (Note: Depending on the specific textbook version or