Question

FInd the product using suitable property:
a) (t-2) (t-2)
b) (3y - 2z) (3y + 2z)
c) 105 × 98​

Answer 1

Answer:

plize klick on brainlests plize

Step-by-step explanation:

a) t²- 4x + 4

b) 9y² – 4z

c) 10290v

Step-by-step explanation:

a+b) use identity (ax+b)(ax+c) = ax² + (b+c)x + bc

c) a × bx = abx

Answer 2

Answer:

c. 10290

Step-by-step explanation:

105×(100-2)

105×100-105×2

10500-210 = 10290