Answer:
i think questions no 3 is the answer of this question
5+y+z I think x Something like that.
Answer:
The standard form of the expression (5a+2)(a+4) is
.
Step-by-step explanation:
Here, the given expression is (5a+2)(a+4).
Now, (5a+2)(a+4) = 5a(a+4) + 2(a+4)
= 
= 
or, 
Also, Standard Quadratic form is 
Hence, the standard form of (5a+2)(a+4) is
.
Answer: £164. 85
Step-by-step explanation:
169.95/100 x 3/1
= 1.6995 x 3
Interest= 5, 0985
Therefore total investment a at 31st December
= 169.95 - 5, 0985
= £50,815
Answer:

Step-by-step explanation:
The angles of a triangle add to 180, add the angles and solve for x