Solve 0=X^2 +5x +4
0= (x + 4)(x + 1)
x= - 4
x= - 1
RW
Related Maths GCSE answers
All answers ▸Raya buys a van for £8500 plus VAT at 20%. Raya pays a deposit for the van. She then pays the rest of the cost in 12 equal payments of £531.25 each month. Find the ratio of the deposit Raya pays to the total of the 12 equal payments.
At whats points does the graph of (t^2)+8t+7 intersect the x axis
There are n sweets in a bag. Six of the sweets are orange, the rest are yellow. One sweet is removed from the bag without replacement, then another is removed without replacement. Show that n²-n-90=0
Simplify the following: 5(x+2) - 3(6-x)