book
Maths Puzzle
Numerical Ability
I want to know can you help me on this problem:
x2 - x - 20 / x2 + 7x 10
x2 3x - 10 / x2 + 4x - 5
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book Other Question
Complete the following:
a-30m^2=_____cm^2
b(0.03L=_____mL)
c (3yd^2=_____ft^2)
d (48,033ft^3=______yd^3)
e (10 ha=________ m^2)
f (-40degreesC= _______ degreesF)
Find all positive values for k for which the following can be factored.
x^2 + x - k
Thank you!