52 * 43 = (50 + 2)*(40 + 3)
= 50*40 + 50*3 + 2*40 + 2*3
= 2000 + 150 + 80 + 6
= 2236
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Partial products cannot be used for a single number. They are a form of multiplication.
40 + 24 = 64
10.7237
Partial differential equations are great in calculus for making multi-variable equations simpler to solve. Some problems do not have known derivatives or at least in certain levels in your studies, you don't possess the tools needed to find the derivative. So, using partial differential equations, you can break the problem up, and find the partial derivatives and integrals.
The partial-products method is a multiplication strategy that involves breaking down each number into its place value components and multiplying them separately. To find the product of 46 and 98 using the partial-products method, you would multiply each digit of the first number (46) by each digit of the second number (98) and then add the results. For example, 40 x 90 = 3600, 40 x 8 = 320, 6 x 90 = 540, and 6 x 8 = 48. Adding these partial products together gives you the final answer of 3600 + 320 + 540 + 48 = 4508.