Numerical expression:
2 * 8 - 4 or 12
Good luck :)
Ok nice answer…… well done
Answer:
(A) Question 1
Step-by-step explanation:
Answer:
x=2.5 or x=-4
Step-by-step explanation:
factorisation= factors:1, 2, 4, 5, 10, 20 (only the positive factors)
We will use the factors 4 and 5.
=(2x-5)(x+4)=0
2x-5=0 || x+4=0
2x=+5 || x=-4
x=2.5 or x=-4
Divide 17.5 by 0.07
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