35x8十35x6一4x35简便运算

35x8 = 280

35x6 = 210

4x35 = 140

To simplify this calculation, we can use the distributive property of multiplication.

We can break down 35 into 5x7 and then use the distributive property to multiply:

35x8 = (5x7)x8 = 5x(7x8) = 5x56 = 280

35x6 = (5x7)x6 = 5x(7x6) = 5x42 = 210

4x35 = 4x(5x7) = (4x5)x7 = 20x7 = 140

Therefore, the simplified calculation is:

35x8十35x6一4x35 = 280 + 210 + 140 = 630

The answer is 630.