Question

3. Simplify the following.
a) (a -4) -(a +9) - (a - 3) + (a + 11)
= ans will be 1
b) 4(2p - 39 -9) - 2 (3p - 59)
= ans will be 2p-2q-36
please send me ans of this question ​

Answer 1

a) (a -4) -(a +9) - (a - 3) + (a + 11)

=> a-4-a-9-a+3+a+11

=> 2a-2a +14-13

=> 1

b) 4(2p - 39 -9) - 2 (3p - 59)

=> 8p-156 -36 -6p +118

=> 2p +118-192

=> 2p -74

(Answer is not similar cause your 2nd question is wrong)

Cheers!

Answer 2

Answer:

a) 1

b) 2p-74

Step-by-step explanation:

a) = a-4-a-9-a+3+a+11

= 14-13

= 1

b) = 8p-156-36-6p+118

= 2p-74