Question

2) 8•3+3*93+8*97+3*73) 37*49+37*51+63*49+51*63; ​

Answer 1

Ответ:

2)1100

3)9482

Пошаговое объяснение:

Answer 2

Ответ:

8•3+3*93+8*97+3*7 = 24+3*93+8*97+3*7 = 24+279+8*97+3*7  =24+279+776+21 = 303+797 = 1100

37*49+37*51+63*49+51*63 = 1813+37*51+63*49+51*63 = 1813+1887+63*49+51*63 = 1813+1887+3087+3213 = 3700+6300 = 10000

Answer 3

Let's solve these two mathematical expressions step by step:

1. 8 * 3 + 3 * 93 + 8 * 97 + 3 * 73:

First, we perform multiplication and addition according to the order of operations (PEMDAS/BODMAS - Parentheses/Brackets, Exponents/Orders, Multiplication and Division, Addition and Subtraction):

8 * 3 = 24 3 * 93 = 279 8 * 97 = 776 3 * 73 = 219

Now, we add these results together:

24 + 279 + 776 + 219 = 1298

So, the answer to the first expression is 1298.

2. 37 * 49 + 37 * 51 + 63 * 49 + 51 * 63:

Again, we'll use the order of operations:

37 * 49 = 1813 37 * 51 = 1887 63 * 49 = 3087 51 * 63 = 3213

Now, we add these results together:

1813 + 1887 + 3087 + 3213 = 10000

So, the answer to the second expression is 10000.

To summarize:

1. 8 * 3 + 3 * 93 + 8 * 97 + 3 * 73 = 1298
2. 37 * 49 + 37 * 51 + 63 * 49 + 51 * 63 = 10000