Question

please tell me who are intelligent in math please answer this question​

Answer 1

Answer:

1) c) 0

is the answer for 1st question

Answer 2

Answer:

i. -a

ii.{9 × (-6p)} + (9 × 8)

iii. 14

iv. >

Step-by-step explanation:

Q.1 Multiple choice questions :

i. Which of the following is the additive inverse for an integer 'a' ?

Ans. -a is the right answer, because if we take a value for a, say 5 its additive inverse will be -5.

ii. 9(-6p + 8) is equal to ?

Ans. -54p + 72 also {9 × (-6p)} + (9 × 8)

iii. Solution of -8 + 9 - (-7) + 6 ?

Ans. -8 + 9 + 7 + 6 = -8 + 22 = 14

iv. Use the sign >,< or = in the blank to make the statement true.

=> (-7) - (-6 + 9) ____ (-7) + (-9 - 6)

Ans. (-7) - (-6 + 9) and (-7) + (-9 - 6)

>> -7 + 6 - 9 and -7 - 9 - 6

>> -16 + 6 and -22

>> -10 and -22

Hence, -10 > -22 or (-7) - (-6 + 9) > (-7) + (-9 - 6)