Question

9. Verify
(a) (-2) * (- 2) = (-2)
(b) 65 x 64 = 69
(c) 5 - 3 = 4
(d) 122 + 52 = 132​

Answer 1

Step-by-step explanation:

(a) (-2) × (- 2) = (-2) Wrong answer

-2 × -2=2 As minus minus cut and it become positive

(b) 65 x 64 = 69 Wrong answer

65×64= 4190

(c) 5 - 3 = 4 Wrong statement

5-3= 2

(d) 122 + 52 = 132 Wrong statement

122+52=174

HOPE IT HELP YOU

Answer 2

Answer:

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