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Lorrainemallgo
Answered

complete solution
B. Subtract as indicated.

1. ( − 7) − (4 − 2)
Solution:

2. (2
2 − 3) − (3
2 − 5)
Solution:

3. (10 − 4 − 2) − (3 + 6 − 2
2)
Solution:​

Sagot :

Thefilipinotechguygo

Answer:

1.) - 9

2.) - 8

3.) 17

Step-by-step explanation:

1. ( − 7) − (4 − 2)

Solution:

( − 7) − (4 − 2)

Apply the PEMDAS rule.

(Parentheses, Exponents, Multiplication, Division, Addition, Subtraction)

= - 7 - (2)

= - 7-2

= -9

2. (22 − 3) − (32 − 5)

Solution:

Apply the PEMDAS rule.

(Parentheses, Exponents, Multiplication, Division, Addition, Subtraction)

=(22 − 3) − (32 − 5)

= (19) - (27)

= 19-27

= - 8

3. (10 − 4 − 2) − (3 + 6 − 22)

Solution:​

(10 − 4 − 2) − (3 + 6 − 22)

Apply the PEMDAS rule.

(Parentheses, Exponents, Multiplication, Division, Addition, Subtraction)

= (10-6) - (9-22)

= (4) - (-13)

=4+13

=17

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