Question

(9 x 7) + 7 - 8 = ? EXPLAIN HOW! I give you 10 pts

Answer 1

Step-by-step explanation:

(9 x 7) + 7 - 8 = ?

63 + 7 - 8 =

70 - 8 =

62

hope u mark brainliest if it helps you

Answer 2

Answer:

$\huge\boxed{\bf\:62}$

Step-by-step explanation:

$(9*7) + 7 - 8 = ?$

We can solve this by using the PEMDAS concept where,

• P = Parentheses
• E = Exponents
• M = Multiplication
• D = Division
• A = Addition
• S = Subtraction

So, to solve this, we need to solve the numbers in the parentheses by doing the requested operation (here it is, mutiplucation).

$(9*7) + 7 - 8\\= (63) + 7 - 8$

Now, by looking at the PEMDAS rule, we can see that the next step is addition (as, we don't have to divide in this question).

$(63) + 7 - 8\\= 63 + 7 - 8\\= 70 - 8$

Now, subtract 8 from 70 .

$70 - 8\\= \boxed{\bf\:62}$

$\rule{150pt}{2pt}$