Galera me ajuda (ᗒᗩᗕ)
1) (5²−3∗7)+(√49+3∗2 )∗2−2³
2) (5²-3²) : 4 -(1+2⁰+3⁰)
3) (5²-3x4)x2 + (3²x2³+3) : 5² -10 :5
4) {2⁵[ 12+(7x3-4)-7]}
5) 5+3²x2+(8²-5²)
Respostas
Resposta:
1) 22
2) 1
3) 27
4) 704
5) 62
Explicação passo-a-passo:
1) (5² - 3 * 7) + (√49 + 3 * 2) * 2 - 2³
(25 - 3 * 7) + (√49 + 3 * 2) * 2 - 2³
(25 - 21) + (√49 + 3 * 2) * 2 - 2³
4 + (√49 + 3 * 2) * 2 - 2³
4 + (7 + 3 * 2) * 2 - 2³
4 + (7 + 6) * 2 - 2³
4 + 13 * 2 - 2³
4 + 13 * 2 - 8
4 + 26 - 8
30 - 8
22
2) (5² - 3²) ÷ 4 - (1 + 2⁰ + 3⁰)
(25 - 3²) ÷ 4 - (1 + 2⁰ + 3⁰)
(25 - 9) ÷ 4 - (1 + 2⁰ + 3⁰)
16 ÷ 4 - (1 + 2⁰ + 3⁰)
16 ÷ 4 - (1 + 1 + 3⁰)
16 ÷ 4 - (1 + 1 + 1)
16 ÷ 4 - 3
4 - 3
1.
3) (5² - 3 * 4) * 2 + (3² * 2³ + 3) ÷ 5² - 10 ÷ 5
(25 - 3 * 4) * 2 + (3² * 2³ + 3) ÷ 5² - 10 ÷ 5
(25 - 12) * 2 + (3² * 2³ + 3) ÷ 5² - 10 ÷ 5
13 * 2 + (3² * 2³ + 3) ÷ 5² - 10 ÷ 5
13 * 2 + (9 * 2³ + 3) ÷ 5² - 10 ÷ 5
13 * 2 + (9 * 8 + 3) ÷ 5² - 10 ÷ 5
13 * 2 + (72 + 3) ÷ 5² - 10 ÷ 5
13 * 2 + 75 ÷ 5² - 10 ÷ 5
13 * 2 + 75 ÷ 25 - 10 ÷ 5
26 + 75 ÷ 25 - 10 ÷ 5
26 + 3 - 10 ÷ 5
26 + 3 - 2
29 - 2
27
4) {2⁵ * [12 + (7 * 3 - 4) - 7]}
{2⁵ * [12 + ( 21 - 4 ) - 7]}
{2⁵ * [12 + 17 - 7]}
{2⁵ * [29 - 7]}
{2⁵ * 22}
{32 * 22}
704
5) 5 + 3² * 2 + (8² - 5²)
5 + 3² * 2 + (64 - 5²)
5 + 3² * 2 + (64 - 25)
5 + 3² * 2 + 39
5 + 9 * 2 + 39
5 + 18 + 39
23 + 39
62