Question

4 divided by 2 + 5 - 3 = ?3 + 5 x 8 divided by 2 = ?

Answer 1

Answer:

1. 4
2. 23

Step-by-step explanation:

$4\div \:2+5-3\\=2+5-3\\=4\\\\3+5\times \:8\div \:2\\=3+20\\=23$

Answer 2

Answer:

$\sf{i) \: \: 4}$

$\sf{ii) \: \: 23}$

Step-by-step explanation:

Use PEMDAS rule:

P = Parentheses

E = Exponents

M = Multiplication

D = Division

A = Addition

S = Subtraction

Now, let's solve:

i ) $\sf{4 \div 2 + 5 - 3}$

$\sf{ = 2 + 5 - 3}$

$\sf{ = 7 - 3}$

$\sf{ = 4}$

ii)$3 + 5 \times 8 \div 2$

$\sf{ =3 + 40 \div 2}$

$\sf{ = 3 + 20}$

$\sf{ = 23}$

Hope I helped!

Best regards!!