A is between CandD is true
ITS B , <span>octagonal pyramid</span>
The product 68 × 43 can be written as the sum ...
... 68 × 43 = 60×40 + 60×3 + 8×40 + 8×3
Of these four partial products, only two are listed in your list of answer choices:
... B. 8 × 3 = 24
... C. 8 × 40 = 320
Answer:
=4s+10t
Step-by-step explanation:
4s has no like terms so we divide by 10 and that gives us 4.
100t has no like terms so we divide 100 by 10 that gives us 10. This means that our total answer is (4s+10t). Hope this helped! If it did can I have brainliest thx.
(x+a)^4 = ^4C_0 x^4 + ^4C_1 x^{4-1} a + ^4C_2x^{4-2}a^2 + ^4C_3x^{4-3}a^3 + ^4C_4x^{4-4}a^4
= x^4 + 4x^3a + 6x^2a^2 + 4xa^3 + a^4