Answer:
1st one
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
because if you distribute youll have 4x
Product means the sum of two things i.e. the product of 1 and 2 is 3 <span>(1 + 2 = 3)
So the product of 3x and (3x+1) can be written as:
35 < 3x + 3x + 1
^ Greater than 35 i.e. at least 35
35 < 6x + 1
34 < 6x
34/6 < x
17/3 < x
5.67 (2dp) < x
</span>
Answer:
-2a^2-a
6a+4b-3c+4d
Step-by-step explanation:
