Show me how to regroup 43×57and use partial product

Answer

The final answer after regrouping is 2,451

Step-by-step explanation:

Step 1

• Think of 43 as 4 tens and 3

ones.

Step 2

• Multiply 57 by 3 ones.(Multiplying 57*3 gives you 171)

STEP 3

• Multiply 57 by 4 tens.(Multiplying 77*40 gives you 2280)

STEP 4

• Add the partial products(171+2280 gives you 2451 as the final answer)

hi, i am not sure about this one but i think its d,

hope this !