Practice problem
What is (−4)+(−6)\left(-4\right)+\left(-6\right)(−4)+(−6) equal to?
(−6)−(−4)(-6)-(-4)(−6)−(−4)
(4+6)(4+6)(4+6)
(6+4)(6+4)(6+4)
None of the above
Type a concept, like “slope” or “photosynthesis”.