Question

3. Add the following integers.
(1) [6+(-2)] +(-7) ((-4)+(-3)] + 4
(iii) [(-11) +11] +(-9) (iv) (3 +(-7)] +(-6)​

Answer 1

Answer:

1)

[6–2]–7(–4–3) +4

4–7*7+4

4–49+4

4–53

–49

3)

–11 +11 –9 (minus 11 plus 11 will be cancel)

–9

4)

3–7–6

–4–6

–10