Examlex
Simplify and collect like terms: 4(a2 - 3a - 4) - 2(5a2 - a - 6)
Geothermal Energy
Energy that can be extracted from Earth’s internal heat.
Shallow Magma
Magma that resides at a relatively shallow depth beneath the Earth's surface, often leading to volcanic activity when it erupts.
Hot Springs
Natural pools of water heated by geothermal activity beneath the Earth's surface.
Gold Ore
A type of rock that contains sufficient minerals with important elements including gold; the ores are extracted through mining.
Q14: Barry recently sold some stock after holding
Q116: Simplify and collect like terms: (5s -
Q157: A company has 50% less equity financing
Q202: Express the following ratio in its
Q225: Evaluate the answer correct to the
Q291: Evaluate <span class="ql-formula" data-value="\frac{5-(6-14)}{200-0.25 \times
Q340: Simplify: (x<sup>6</sup>) (x<sup>-4</sup>)
Q341: Jane took six courses last semester. Her
Q429: A moving company charges an hourly rate
Q448: Simplify and collect like terms: