3. Simplify using identities
a. 5.89 × 5.89 - 0.11 × 0.11
b. (102)^2
c. (989)^2
d...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 24.10.2020 23:10, andersonemma2222
3. Simplify using identities
a. 5.89 × 5.89 - 0.11 × 0.11
b. (102)^2
c. (989)^2
d. 105 × 95
e. 9.3 × 8.7
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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