Basically just substitute
3(-2)-1-3(-2) = -6-1+6 = -1
The answer is -1.
\left[x _{4}\right] = \left[ \frac{ - \left( -1\right) ^{\frac{3}{4}}\,\sqrt[4]{\left( 20 - 21\,z^{2}\right) }}{\sqrt[4]{4}}\right][x4]=[4√4−(−1)434√(20−21z2)]
I hope helping with u
Answer:
Step-by-step explanation:
we know that
The phrase " Two increased by three equals the quotient of ten and two" is equal to the algebraic expression
-----> is true
Answer: -6 is your answer
1yard =3ft so 》 6ft/4×3ft=6/12=1/2