A triangle has sides of length 8 cm, 10 cm and 14 cm.
Work out the size of the largest angle of the triangle.
$4^{x}$ + $x^{4}$ =
$9^{x}$ x $3^{2x}$ =
45.67 ÷ 10
71.94÷(-5.9)
Solve the following sum:
(+6) + (-3) + (-10)
(3√x)²- 2³√x-15=0
∣2x−4∣+∣x+1∣≤6−2∣2−x∣
5=2/10 of
