Question

СРОЧНО!!!!!!!! 37×49 +37×51 + 63×49 +51×63;​

Answer 1

Ответ:

8164................

Answer 2

To solve the expression, we can apply the distributive property of multiplication over addition and perform the calculations step by step:

37 × 49 + 37 × 51 + 63 × 49 + 51 × 63

Using the distributive property, we can rewrite the expression as follows:

(37 × 49 + 37 × 51) + (63 × 49 + 51 × 63)

Next, we can factor out the common factor of 37 from the first parentheses and the common factor of 63 from the second parentheses:

37 × (49 + 51) + 63 × (49 + 51)

Simplifying the expressions inside the parentheses:

37 × 100 + 63 × 100

Calculating the multiplications:

3700 + 6300

Adding the two values:

3700 + 6300 = 10,000

Therefore, 37 × 49 + 37 × 51 + 63 × 49 + 51 × 63 equals 10,000.